OmniPod UST200 User Manual

Page 1
User Guide
MyOmniPod.com
Page 2
Contacts and Important Information
Use the spaces below to record important health and product information.
Name
Address
Telephon e and Fa x
Name
Address
Telephon e and Fa x
Name
Address
Telephone Number(s)
Policy Number
Name
Address
Telephon e a nd Fa x
Script # Name Dose Frequency
OmniPod System Start Date: __________________________ PDM Model: UST200 Serial Number: _________________ Emergency Services
Dial 911 (USA only; not available in all communities)
Insulet Corporation
9 Oak Park Drive Bedford, MA 01730 Customer Care (24 hours/7days): 800-591-3455 When calling from outside the United States: 781-457-5098
Customer Care Fax: 877-467-8538 Web Site: MyOmniPod.com
Doctor
Nurse/Educator
Health Insurance
Pharmacy
Prescriptions
Page 3
User Guide
Model: UST200
Page 4
© 2010 Insulet Corporation. All rights reserved. OmniPod is a registered trademark of Insulet Corporation. U.S. Patent No. 6,740,059. FreeStyle is a registered trademark of Abbott Laboratories. NovoLog is a registered trademark of Novo Nordisk A/S. Humalog is a registered trademark of Eli Lilly and Company. Apidra is a registered
trademark of Sanofi Aventis. Windows is a registered trademark of Microsoft Corporation. 13705-AW Rev E
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Contents
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Before You Get Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Indication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Contraindications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
You and your healthcare provider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Your Role: Safely Using the OmniPod System. . . . . . . . . . . . . . . . xi
About This User Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Conventions and Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
1 Your New OmniPod Insulin Management System. . . . . . . 1
Insulin Delivery with the OmniPod System. . . . . . . . . . . . . . . . . . 1
How Does the OmniPod System Work? . . . . . . . . . . . . . . . . . . . . . 2
No tubing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Automated cannula insertion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
A fully-integrated design with blood glucose monitoring . . . . 2
Suggested bolus calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Reference food library and carb presets . . . . . . . . . . . . . . . . . . . . . . . 3
Record keeping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Personalizing your System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
The Pod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
The Personal Diabetes Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Buttons that program and control the OmniPod System. . . . . 5
Primary screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Safety Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Automatic priming, safety checks, and insertion. . . . . . . . . . . . . . 7
Rapid occlusion detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Alerts and alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
The OmniPod Starter Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Set Up the Personal Diabetes Manager (PDM) . . . . . . . . . . . . . 10
Turn on the PDM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
The OmniPod Setup Wizard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Set date and time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Enter basal settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Enter blood glucose sound setting and BG goal . . . . . . . . . . . . . 12
Set the suggested bolus calculator . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Enter target blood glucose value . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Enter minimum BG allowed for use in bolus calculation. . . . . 13
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Enter insulin-to-carbohydrate ratio . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Enter correction factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Set reverse correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Enter the duration of insulin action . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Select bolus increment and enter maximum bolus . . . . . . . . . . 15
Set extended bolus doses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Set low reservoir alert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3 Understanding and Adjusting Basal Rates . . . . . . . . . . . . 17
What Is a Basal Rate?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Personalized Basal Programs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Create a basal program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Enable an existing basal program. . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Change, rename, copy, or delete a basal program . . . . . . . . . . . 21
Temporary Basal Rates and Presets . . . . . . . . . . . . . . . . . . . . . . . . 23
What is a temporary basal rate?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Enable a one-time temporary basal rate. . . . . . . . . . . . . . . . . . . . . 23
Cancel a one-time temporary basal rate. . . . . . . . . . . . . . . . . . . . . 24
Create a temporary basal preset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Enable an existing temporary basal preset . . . . . . . . . . . . . . . . . . 26
Cancel an active temporary basal preset . . . . . . . . . . . . . . . . . . . . 26
Change, rename, or delete a temporary basal preset . . . . . . . 26
Maximum Basal Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
What is the maximum basal rate?. . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Change the maximum basal rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4 Understanding and Delivering Bolus Doses . . . . . . . . . . . 29
What Is a Bolus? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Bolus Dose Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Suggested Bolus Calculator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
How a suggested bolus is calculated. . . . . . . . . . . . . . . . . . . . . . . . . 30
Deliver a Normal Bolus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Deliver a bolus when suggested bolus calculator is On . . . . . 31
Deliver a bolus manually (suggested bolus calc is Off ) . . . . . . 34
Deliver an Extended Bolus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Deliver an extended bolus instead of a normal bolus . . . . . . . 34
Cancel Active Boluses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Bolus Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Create a bolus preset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Enable an existing bolus preset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Change, rename, or delete a bolus preset. . . . . . . . . . . . . . . . . . . . 38
Cancel an active bolus preset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Carb Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Create a carb preset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Change or edit a carb preset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Delete a carb preset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Reference Food Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Access the reference food library. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
5 Using the Pod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
The Pod Change Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
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Gather equipment and supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Deactivate the current Pod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Fill a new Pod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Select the infusion site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Prepare the infusion site. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Apply the new Pod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Insert cannula and begin insulin delivery. . . . . . . . . . . . . . . . . . . . 52
Check Pod Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Suspend Insulin Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Resume Insulin Delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Avoid Infusion Site Infections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Get the Most From Your Pod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Avoid extreme temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Water and your Pod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Safe storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
6 Using the Personal Diabetes Manager . . . . . . . . . . . . . . . . 58
The Status Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Insulin gauge and display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
PDM settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
The System Setup Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Reset the Date or Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Reset the time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Reset the date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Change Bolus and Basal Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Bolus calcs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Ratios/factors/targets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Temp basal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Extended. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Bolus increment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Max bolus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Max basal rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Alerts and Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Set alerts and reminders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Change Blood Glucose Meter Settings. . . . . . . . . . . . . . . . . . . . . 69
Change BG goal limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Manage the Blood Glucose Tags List . . . . . . . . . . . . . . . . . . . . . . . . . 70
Change BG sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Customize the Personal Diabetes Manager . . . . . . . . . . . . . . . . 71
Set PDM options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Set Diagnostic Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Diagnostic options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Get the Most from Your PDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Keep it handy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Communicating with the Pod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Water and your PDM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Avoid extreme temperatures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Electrical interference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
7 Checking Your Blood Glucose. . . . . . . . . . . . . . . . . . . . . . . . . 76
The Built-in FreeStyle® Blood Glucose Meter . . . . . . . . . . . . . . . 76
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The FreeStyle® Blood Glucose Test Strips. . . . . . . . . . . . . . . . . . . 77
Important test strip information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
The FreeStyle® Control Solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
When to perform a control solution test. . . . . . . . . . . . . . . . . . . . . 78
Check that the meter and test strips are working . . . . . . . . . . . 78
Control solution expiration date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Ensure accurate control solution results . . . . . . . . . . . . . . . . . . . . . 78
Out-of-range control solution results. . . . . . . . . . . . . . . . . . . . . . . . 79
Performing a Control Solution Test . . . . . . . . . . . . . . . . . . . . . . . . 80
Performing a Blood Glucose Test. . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Prepare the lancing device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Insert the blood glucose test strip . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Set the blood glucose test strip code . . . . . . . . . . . . . . . . . . . . . . . . 86
Lance your finger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Lance your forearm, upper arm, hand, thigh, or calf. . . . . . . . . 88
Fill the blood glucose test strip with blood . . . . . . . . . . . . . . . . . . 89
Wait for the reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Remove the lancet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Blood Glucose Results and the Suggested Bolus Calculator 92
Entering Blood Glucose Readings Manually. . . . . . . . . . . . . . . . 93
Editing Tags. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Low and High Blood Glucose Readings . . . . . . . . . . . . . . . . . . . . 95
Low readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
High readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Important Health-Related Information. . . . . . . . . . . . . . . . . . . . . 96
8 Understanding Your Records . . . . . . . . . . . . . . . . . . . . . . . . . 97
Record Keeping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Special symbols in record screens . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Insulin Delivery Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
View insulin delivery records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Blood Glucose Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
View single-day trends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
View multiple-day trends. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Alarm Records. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Carbohydrate Records. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
All Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
User Information/Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Add or change user information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
9 Living with Diabetes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Your Role: Safely Using the OmniPod System. . . . . . . . . . . . . 105
Daily Diabetes Management Activities . . . . . . . . . . . . . . . . . . . 106
Check your blood glucose frequently. . . . . . . . . . . . . . . . . . . . . . . 106
Inspect the infusion site daily. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Prepare for Emergencies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Water and Your Pod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Traveling and Vacationing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Plan for changing time zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Take enough supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Minimize airport security delays . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
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Keep supplies accessible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Avoid Lows, Highs, and DKA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
General precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Hypoglycemia (low blood glucose). . . . . . . . . . . . . . . . . . . . . . . . . 110
Hyperglycemia (high blood glucose) . . . . . . . . . . . . . . . . . . . . . . . 114
Diabetic ketoacidosis (DKA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Handling Special Situations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Sick days . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Exercising, playing sports, or working hard. . . . . . . . . . . . . . . . . 119
X-rays, MRIs, and CT scans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Surgery or hospitalization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
10 Errors, Advisories, and Hazard Alarms . . . . . . . . . . . . . . . 121
Safety Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Blood Glucose Meter Error Messages. . . . . . . . . . . . . . . . . . . . . . 121
Advisory Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Hazard Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
11 Communication Failures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
The Communication Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Failure During Pod Activation or Operation . . . . . . . . . . . . . . . 129
Failure During Pod Deactivation. . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Failure During Request for Status. . . . . . . . . . . . . . . . . . . . . . . . . . 132
Failure During Bolus Cancellation . . . . . . . . . . . . . . . . . . . . . . . . . 133
Failure During a Hazard Alarm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Appendices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Pod Care and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Personal Diabetes Manager Care and Maintenance. . . . . . . 136
Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Replacing batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
If the PDM becomes submerged in water . . . . . . . . . . . . . . . . . . 138
If you drop the PDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Storage and Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Ordering supplies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Suggested Bolus Calculator Examples . . . . . . . . . . . . . . . . . . . . 140
Meal bolus calculation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Insulin-on-board calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Examples of suggested bolus calculations. . . . . . . . . . . . . . . . . . 141
Calculator guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
OmniPod System Options and Settings. . . . . . . . . . . . . . . . . . . 143
Pod Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Accuracy Test Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Flow rate from startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Flow rate error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Personal Diabetes Manager Specifications. . . . . . . . . . . . . . . . 146
Page 10
Contents
viii
Blood Glucose Meter Specifications. . . . . . . . . . . . . . . . . . . . . . . 146
OmniPod System Label Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . 147
Personal Diabetes Manager Icons. . . . . . . . . . . . . . . . . . . . . . . . . 147
OmniPod System Federal Communications
Commission (FCC) Notice Concerning Interference. . . . . . . 148
Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Customer Bill of Rights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Mission Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Scope of Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Supply Shipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Inquiries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Customer’s Bill of Rights and Responsibilities. . . . . . . . . . . . . . . 153
Limited Warranty for the Personal Diabetes Manager . . . . 155
HIPAA Privacy Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Uses and Disclosures of Medical Information. . . . . . . . . . . . . . . 156
Your Rights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Our Duties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
What To Do If You Have a Problem or Question. . . . . . . . . . . . . 161
Helpful Resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Page 11
ix
Introduction
Before You Get Started
Indication
The OmniPod Insulin Management System is intended for sub­cutaneous (below the skin) delivery of insulin at set and variable
rates for the management of diabetes mellitus in persons requir­ing insulin and for the quantitative measurement of glucose in fresh whole capillary blood (in vitro).
Contraindications
Insulin pump therapy is NOT recommended for people who are either:
Unable to perform at least four (4) blood glucose tests per day
Unable to maintain contact with their healthcare provider
Unable to use the System according to instructions
Do not use the integrated FreeStyle® Blood Glucose Monitoring System for:
Testing on newborns
Testing arterial blood
Diagnosing of or screening for diabetes mellitus
US Federal law restricts this device to sale by or on the order of a physician.
This User Guide is intended for use only with PDM model UST200. To learn which version of the PDM you have, turn it over. On the back of the PDM, look for the symbol. If you see “UST200” to the right of it, this is the correct User Guide. If you do not see “UST200,” please call Customer Care immediately to receive the correct User Guide: 800-591-3455. When calling from outside the United States: 781-457-5098.
This User Guide is periodically updated. Visit the Cus­tomer Care section of MyOmniPod.com to see the most recent version and to find other helpful infor­mation.
Page 12
Introduction
x
You and your healthcare provider
Work with your healthcare provider to establish diabetes man­agement guidelines and settings that best fit your needs. These may include:
Insulin-to-Carbohydrate Ratio: Number of grams of carbohy­drate covered by one unit of insulin. For example, if your insulin- to-carbohydrate ratio is 1:15, then you need to deliver one unit of insulin to cover every fifteen grams of carbohydrate you eat.
Correction or Sensitivity Factor: How much one unit of insulin will lower blood glucose. For example, if your sensitivity factor is 50, one unit of insulin will lower your blood glucose by 50 mg/dL.
Target Blood Glucose Value: The blood glucose level you want to achieve. For example, you may want to keep your blood glu­cose close to 100 mg/dL.
Duration of insulin action: The length of time that insulin remains active and available in your body after a correction bolus.
Your individual needs influence the initial settings you and your healthcare provider will enter into the Personal Diabetes Manager (PDM) during setup (see Chapter 2, Getting Started).
If you are unable to use the System according to instructions, you may be putting your health and safety at risk. Talk with your healthcare provider if you have questions or concerns about using the System properly.
The OmniPod System is designed to use rapid-act­ing U-100 insulin. The following U-100 rapid-acting insulin analogs have been tested and found to be safe for use in the Pod: NovoLog®, Humalog® , or Apidra®. Before using a different insulin with the OmniPod System, check the insulin drug label to make sure it can be used with a pump. Refer to the insulin labeling and follow your healthcare provider’s directions for how often to replace the Pod.
Please read all the instructions provided in this User Guide and practice the blood glucose testing proce­dures before using the System. Monitor your blood glucose with the guidance of your healthcare pro­vider. Undetected hyperglycemia or hypoglycemia can result without proper monitoring.
Screen displays shown in this User Guide are for illustra­tive purposes only and should not be considered suggestions for user settings. Consult with your health­care provider to determine the appropriate settings for you.
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Introduction
xi
Your healthcare provider must help you enter these initial set­tings. Soon you will enter and change your own settings with confidence and ease. The OmniPod System is more user-friendly than most electronic devices you use every day. In fact, technol­ogy is what makes the OmniPod System so easy to use.
Your healthcare provider is a valuable resource. You will rely on him or her for a lot of critical information about your OmniPod System, especially during the first few weeks and months. When you have questions about diabetes management after starting on the OmniPod System, do not hesitate to talk with your health­care provider. For nonmedical emergencies or for technical questions about your OmniPod System setup or operation, you can call Insulet Corporation 24 hours a day, 7 days a week at:
Customer Care (24 hours/7 days): 800-591-3455 When calling from outside the United States: 781-457-5098
Customer Care Fax: 877-467-8538 Web site: MyOmniPod.com
Your Role: Safely Using the OmniPod System
Your healthcare provider will give you all the tools and training you need to be successful with the OmniPod Insulin Manage­ment System. However, in the end, your success depends on YOU. You must become actively involved in your own diabetes management to enjoy the outstanding control, freedom, and flexibility that is possible with the OmniPod System.
Being actively involved means:
Frequently monitoring blood glucose levels
Learning how to operate your OmniPod System and practic­ing proper techniques
Visiting your healthcare provider
If you are having symptoms that are not consistent with your blood glucose test and you have followed all instructions described in this User Guide, call your healthcare professional.
Do NOT attempt to use the OmniPod Insulin Management System before you receive training from your healthcare provider. Inadequate training could put your health and safety at risk.
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Introduction
xii
About This User Guide
Conventions and Terms
Symbols
Convention/Term Meaning
Bold
Names of buttons, soft keys, menus, and screens are in bold.
Italics
Words in italics are defined in the Glossary at the end of this User Guide.
Press
Press and release a button or soft key.
Hold
Keep pressing a button until its function is complete.
Menu
A list of options on the PDM. Options allow you to perform tasks.
Screen
Displays programming, operating, and alarm/alert information.
Button
A physical button on the PDM, such as the
Home/Power button.
Icon
An image on the PDM screen that indi­cates a menu option or item of informa­tion. A table of screen icons appears in the Appendices.
Soft keys
A row of three unlabeled buttons on the PDM whose label or function appears on the screen directly above the button. The label changes depending on the task you are performing.
Symb ol Te r m Meaning
War nin g
Describes potential serious adverse reactions, or indicates conditions that could cause death or serious injury.
Caution
Indicates conditions that could cause minor or moderate injury to you or damage to the device.
Note
Provides helpful information.
Tip
Offers a suggestion for successful use of the OmniPod Insulin Management System.
Convention/Term Meaning
Page 15
1
CHAPTER 1
Your New OmniPod Insulin Management System
Insulin Delivery with the OmniPod System
The OmniPod Insulin Management System is an innovative continuous insulin delivery system that provides all the proven benefits of continuous subcutaneous insulin infusion (CSII) therapy in a way no conventional insulin pump can. The System’s innova­tive design and features allows you to live your life—and manage your diabetes—with unprecedented freedom, comfort, convenience, and ease.
The long-term health benefits of better blood glucose control are well known. Maintaining near-normal blood glucose levels can help you live a longer, healthier life with fewer diabetes­related complications. The OmniPod System also has many practical, everyday benefits, including convenience, freedom, flexibility, and ease of use.
Continuous insulin delivery most closely mimics the insulin release of a healthy pancreas. Since the landmark 10-year Diabetes Control and Complications Trial (DCCT), the long­term health benefits of maintaining near-normal blood glucose levels have been widely recognized.
Continuous insulin delivery at preset rates eliminates the need for injections and the interruptions that come with them. In addi­tion, with the OmniPod System, insulin delivery can be changed with the press of a button to adapt to snacks or unexpected changes in daily routine. The OmniPod System is a great option for people with diabetes who require insulin.
The OmniPod System works much like the pancreas of a person without diabetes by delivering insulin in two ways:
A small, constant, background supply of insulin (called a basal rate) is delivered automatically at a programmed rate, all day and night.
An extra dose of insulin (called a bolus) can be delivered when you need it to match the carb ohydrates in a meal or snack or to correct a high blood glucose.
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Your New OmniPod Insulin Management System
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1
How Does the OmniPod System Work?
The Pod is a small, lightweight, self-adhesive device that you fill with insulin and wear directly on your body. The Pod delivers precise, personalized doses of insulin into your body through a small flexible tube (called a cannula), based on instructions that you program into its wireless companion, the Personal Diabetes Manager. The cannula is inserted only once with each Pod.
The Personal Diabetes Manager (PDM) is a wireless, handheld device that:
Programs the Pod with your personalized insulin-delivery instructions
Wirelessly monitors the Pod’s operation
Incorporates a FreeStyle® blood glucose meter
With just two parts, you’ll enjoy all the functionality and benefits of continuous insulin delivery and blood glucose monitoring. Plus you’ll enjoy the safety, convenience, and freedom of:
No tubing
There is no tubing connecting the Pod to the PDM. You wear the Pod comfortably and discreetly under your clothes. You can carry the PDM separately in a backpack, briefcase, or purse. With the OmniPod Insulin Management System, you don’t have to worry about snagging, tangling, or feeling tethered by tubing.
Automated cannula insertion
With the OmniPod System, you don’t have to insert the infusion set manually or carry around a separate inserter. You simply press
a button on the PDM and the Pod’s automated insertion system safely and consistently inserts the cannula beneath the skin, vir­tually pain free.
1
It then begins delivering insulin according to
your programmed basal rate.
A fully-integrated design with blood glucose monitoring
With a fully integrated two-part design, there’s no need to carry separate infusion sets, reservoirs, or inserters. It’s all integrated into the Pod. With the PDM, you can check your blood glucose level using FreeStyle® blood glucose test strips, but without the hassle of carrying a separate blood glucose meter.
If you prefer to use another blood glucose meter, you can enter the readings manually into the PDM.
1. Data on file at Insulet Corporation.
Page 17
Your New OmniPod Insulin Management System
3
1
Suggested bolus calculation
Calculating bolus doses has never been easier. After you check your blood glucose, enter the carbs for your snack or meal. Based on your individual settings, the System displays a suggested bolus dose. You can accept the suggestion, change it, or cancel it.
Reference food library and carb presets
To make carbohydrate counting easier, the OmniPod System includes a reference food library. You can look up the carbs and other values for many standard food items. Foods are organized alphabetically and by category.
You can also enter your own favorite foods, snacks, or entire meals as “carb presets.” Presets contain the grams of carbohy­drate in the food item or meal. Next time you eat this same food, you don’t have to count the carbs; just select your carb preset and the System does the calculating for you. The System stores up to 36 carb presets.
Record keeping
Another convenient part of the OmniPod System is record keep­ing. Paper charts are useful, but sometimes they can be inconvenient to carry or use. The data storage system in the Personal Diabetes Manager (PDM) displays up to 90 days’ worth of information. This includes blood glucose readings, basal rates and bolus doses, carbohydrates, and alarms.
Personalizing your System
You can personalize your OmniPod System in other ways, too:
Enter and name basal programs
Name and save temporary basal presets
Add your own customized reminders
Enter your name, phone number, doctor’s names and numbers, and other emergency information
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Your New OmniPod Insulin Management System
4
1
The Pod
The Pod (Figure 1-1) is applied to your skin with an adhesive backing, similar to a Band-Aid®.
The Personal Diabetes Manager
All Pod operations are programmed and controlled through the palm-sized Personal Diabetes Manager (PDM; Figure 1-2).
To p
Bottom
Needle cap
Viewing window
Fill port
Figure 1-1
Adhesive backing
Figure 1-2
Up/Down Controller
User Info/ Support
Soft Key Labels
Soft Keys
Home/ Power
USB Port
Test Strip Por t
LCD Screen
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Your New OmniPod Insulin Management System
5
1
Buttons that program and control the OmniPod System
Button Action
Home/ Power
Pressing and holding turns the PDM on and off. When the PDM is on, pressing this button displays the Home screen, from which you can choose a menu item or view the Status screens (shown later in this chapter).
Up/Down Controller
Pressing scrolls through a list of available menu options or numbers, so you can pick the one you want. Holding the button scrolls faster.
Soft Keys
Soft key labels and functions depend on the menu or screen you are viewing. The label appears on the screen directly above the phys­ical button you press. Select, Save, and Back are just three examples of the soft key labels on your PDM.
Button Action
User Info/ Support
Pressing opens a User Info/Support screen that displays additional information about the current screen you are viewing. The User Info/ Support icon appears when additional infor­mation can be viewed. It may be displayed at the top of the screen, to the right of an event detail (such as a suggested bolus), or to the right of a record item (such as a BG history record). (See “Personal Diabetes Manager Icons” in the Appendices.)
In addition, pressing and holding this button for 2 seconds enables a “bright mode” on the PDM screen.
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Your New OmniPod Insulin Management System
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1
Primary screens
Messages on the screen either:
Tell you how the System is operating
List menu choices
Explain how to perform certain tasks The System’s primary screens are the Status screen (Figure 1-3)
and the Home screen (Figure 1-4).
Status screen
Lists the System’s current operating status. From top to bottom, the Status screen displays:
Time, date, and result of last blood glucose checked or entered manually
Time, date, and total amount of last bolus delivered
Name and rate of active basal program or temp basal program
“Ext bolus,” the amount of insulin, and the delivery time remaining if an extended bolus is being delivered
“INSULIN SUSPENDED” if insulin delivery has been suspended
Time and date when the Pod will expire
Figure 1-3
Figure 1-4
If a Pod has not yet been activated (as during Pod changes), the screen displays “No active Pod. Would you like to activate a Pod now?” (See Chapter 5, Using the Pod, for details on activating a Pod.)
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Your New OmniPod Insulin Management System
7
1
Home screen
Lists all the major menus (Figure 1-4 on previous page).
Bolus menu to deliver bolus doses
More actions menu to change the Pod, manually enter blood glucose readings, and assign and edit tags for BG read­ings that are less than 2 hours old.
Tem p b as al menu to deliver temporary basal rates (This submenu does not appear if Temp basal is turned Off in Settings.)
My records menu to review insulin delivery, blood glucose history, alarm history, carb history, and personal user informa­tion
Settings menu to edit, enter, and name basal programs, temp basal, carbohydrate, and bolus presets, and to custom- ize System settings
Food library menu to display a reference library of over 1,000 common food items
BG history menu to open the Blood Glucose History screen.
Suspend menu to suspend, cancel, or resume insulin delivery programs
Safety Features
The OmniPod System’s state-of-the-art design includes the latest safety technology. Its built-in safety features include:
Automatic priming, safety checks, and insertion
Every time you activate a new Pod, the System automatically primes and performs a safety check on the Pod, then inserts and primes the cannula (see Chapter 5, Using the Pod). Micro­processor technology makes it possible to complete thousands of safety checks in only a few seconds.
The OmniPod System also performs safety checks on the PDM. If it detects any problems in the PDM or the Pod—or in commu­nication between them—it informs you with beeps and on­screen messages.
Rapid occlusion detection
An occlusion is a blockage or interruption in insulin delivery. If the OmniPod System detects an occlusion, it sounds a hazard alarm and prompts you to deactivate and change your Pod (see Chapter 10, Errors, Advisories, and Hazard Alarms).
You can go to the Status screen at any time by pressing Status from the Home screen.
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Your New OmniPod Insulin Management System
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1
Alerts and alarms
For your safety, the OmniPod System provides a range of alerts and alarms to tell you that your attention is needed, or to warn you of hazardous situations.
See Chapter 6, Using the Personal Diabetes Manager, for a description of alerts and reminders and how to set them. See Chapter 10, Errors, Advisories, and Hazard Alarms, for a list of safety alarms built into the OmniPod System and how to respond to them.
Page 23
9
CHAPTER 2
Getting Started
The OmniPod Starter Kit
Your initial shipment contains everything you need to begin using the OmniPod System.
If you are a first-time OmniPod System user, you need to meet with your healthcare provider for training and System setup before using it. To get a head start on learning about your new OmniPod System, review this User Guide and the Pre-Training section of OmniPod’s online Interactive Training Program, found in the Customer Care section of MyOmniPod.com. If you have a basic understanding of the System in advance, you will get more out of your training sessions.
After you unpack the Starter Kit, use the “Contents” list to make sure you have everything. Then complete the warranty card and promptly mail it to us. Returning the card allows us to contact you with important product updates or warranty information.
You can also complete the warranty form online at MyOmniPod.com.
Do NOT use the OmniPod Insulin Management System until you have been trained by your healthcare provider. He or she will initialize the System based on your individual needs. Inadequate training or improper setup could put your health and safety at risk.
Prepare and keep an emergency kit with you at all times to quickly respond to any diabetes emergency. For details, see Chapter 9, Living with Diabetes.
Page 24
Getting Started
10
2
Set Up the Personal Diabetes Manager (PDM)
Chapter 6 describes the PDM options in detail. The instructions in this chapter are simplified to help you get started.
Turn on the PDM
1. Open the battery compartment on the back of the PDM by pushing the compartment latch and lifting upward (Figure 2-1). No special tools are necessary.
2. Insert two (2) new AAA alkaline batteries into the compart­ment.
3. Replace the battery door.
4. Turn the PDM face-up. The PDM has begun to power on automatically.
Figure 2-1
Figure 2-2
The diagram inside the compartment shows you which direction to insert the batteries (Figure 2-2).
Do not use any other type of batteries than AAA alkaline batteries to power the PDM. Never use old or used batteries; the PDM may not work properly.
Page 25
Getting Started
11
2
The OmniPod Setup Wizard
The first time you turn on the Personal Diabetes Manager, the Setup Wizard comes on automatically. Although setup is easy with the Wizard, if you are a first-time user, your healthcare pro­vider must guide you through the process. Setup takes only a few minutes and is easy to do:
Use the Up/Down Controller buttons to increase or decrease a number or to move up or down a list.
Press the soft key labeled Next, Select, Done, or Save to con- tinue to the next screen.
Press Back to return to the previous screen.
The Wizard’s Welcome screen (Figure 2-3) gets you started. Press
Next to begin setting up your PDM.
Set date and time
1. Use the Up/Down Controller buttons to increase or decrease the time. (If you prefer a 24-hour clock, press 12/ 24hr.) Then press Next.
2. Enter the current year, then press Next.
3. Choose the current month, then press Next.
4. Enter the current day, then press Next.
5. Choose the date format you prefer, then press Next.
Initial settings are “---” [blank] for target blood glucose value, insulin-to-carbohydrate ratio, correction factor, and duration of insulin action.
You can adjust these settings later as your needs change or you fine-tune your OmniPod System. See “OmniPod System Options and Settings” in the Appendices.
Figure 2-3
Page 26
Getting Started
12
2
Enter basal settings
1. Choose a maximum basal rate, then press Next. (The default maximum basal rate is 3 U/hr.)
2. Choose the initial basal rate to use, then press Next. The initial basal program created with the Setup Wizard is
named basal 1. You can change the name in the Settings > Basal programs menu (see Chapter 3, Understanding and Adjusting Basal Rates).
3. Press Done to confirm the basal program shown on the screen. To add more basal segments to the program, or to change the rate shown, see Chapter 3, Understanding and Adjusting Basal Rates.
4. To see the basal program as a list, press List. To return to the graphic view, press Graph.
5. Press Save to accept the basal program you have set.
6. Choose a temporary basal feature, then press Next. Choose % to show temporary basal rates as a percent increase or decrease of your current basal rate. Choose U/hr to show temporary basal rates in units per hour. Or choose Off to turn off the temporary basal feature. For details about setting tem­porary basals, see Chapter 3, Understanding and Adjusting Basal Rates.
Enter blood glucose sound setting and BG goal
1. To set the sound for the blood glucose meter, choose On or Off, then press Next.
2. Use the Up/Down Controller buttons to enter the lower limit for your blood glucose (BG) goal, then press Next.
3. Enter the upper limit for your BG goal, then press Next.
4. Press Save to accept the BG goal.
Set the suggested bolus calculator
1. To set the suggested bolus calculator feature, choose On or Off, then press Next.
You can add up to 7 basal programs and set 24 segments per program
The lower and upper BG limits are only used when viewing BG History (see Chapter 8, Understanding Your Records).
Check with your healthcare provider before adjusting these settings.
If the suggested bolus calculator is set to On, perform the following steps. If set to Off, you will be prompted to “Select bolus increment” and “Enter maximum bolus.”
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Enter target blood glucose value
1. Use the Up/Down Controller buttons to enter a target blood glucose (BG) value, then press Next.
2. Use the Up/Down Controller buttons to enter the “correct above” value or correction threshold (the BG value above which you want the PDM to suggest a correction bolus), then press Next.
3. To save the target BG value, press Done. To change these set­tings, select the segment you wish to change and press Edit.
You can define up to 4 target BG time segments. To enter additional segments, choose [add new], then:
a. Press New. b. Enter a start time for the target BG segment, then press
Enter.
c. Enter an end time for the target BG segment, then press
Next.
d. Enter a target blood glucose value, then press Next.
e. Use the Up/Down Controller buttons to enter the “cor-
rect above” value or correction threshold (the BG value above which you want the PDM to suggest a correction bolus), then press Next.
f. When you have finished entering segments, press Done.
4. To see the segments as a list, press List. To return to the graphic view, press Graph.
5. Press Save to accept the target BG profile you have set.
Enter minimum BG allowed for use in bolus calculation
1. Use the Up/Down Controller buttons to enter a minimum blood glucose value, below which the System will not calcu­late a suggested bolus. The values are in 1 mg/dL increments and range from 50 to 70 mg/dL.
2. Press Next.
Enter insulin-to-carbohydrate ratio
1. Use the Up/Down Controller buttons to enter your insulin­to-carbohydrate ratio, then press Next. (Insulin-to-carbohy-
drate ratio is the number of carbs covered by 1 unit of insulin.)
If the suggested bolus calculator is On, a correction bolus will be suggested only when your BG is above the value shown in brackets on the screen.
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2. To save the ratio, press Done. To change the ratio, select the segment you wish to change and press Edit.
You can define up to 4 insulin-to-carbohydrate time seg­ments. To enter additional ratios, choose [add new], then:
a. Press New. b. Enter a start time for the segment, then press Next. c. Enter an end time for the segment, then press Next. d. Enter the insulin-to-carb ratio for the new time segment,
then press Next.
e. To save the new ratio, press Done.
3. To see the ratios as a list, press List. To return to the graphic view, press Graph.
4. Press Save to accept the ratios you have set.
Enter correction factor
1. Use the Up/Down Controller buttons to enter how much one unit of insulin decreases your blood glucose, then press Next.
2. To save the correction factor, press Done. To change the factor, select the segment you wish to change and press Edit.
You can define correction factors for up to 4 time segments. To enter additional correction factors, choose [add new], then:
a. Press New. b. Enter a start time for the segment, then press Next. c. Enter an end time for the segment, then press Next. d. Enter the correction factor, then press Next. e. To save the new correction factor segment, press Done.
3. To see the factors as a list, press List. To return to the graphic view, press Graph.
4. Press Save to accept the correction factors you have set.
Set reverse correction
1. To set reverse correction, use the Up/Down Controller buttons to choose On or Off, then press Next.
If you enter carbs and reverse corrections are On, the System will subtract insulin from the suggested meal bolus to compensate for a low blood glucose (below the BG target you set). With reverse correction Off, the System will not subtract insulin from the sug­gested meal bolus dose due to a low BG. Follow your healthcare provider’s recommendation to set reverse correction On or Off.
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Enter the duration of insulin action
1. Use the Up/Down Controller buttons to enter the duration of insulin action (how long insulin lasts in your body), then
press Next.
Select bolus increment and enter maximum bolus
1. Choose a bolus increment (how much each press of the Up/Down Controller buttons will increase or decrease a bolus amount)—either 0.05, 0.10, 0.50, or 1.00 units of insu­lin—then press Next.
2. Choose the maximum bolus you can give at one time, then press Next.
Set extended bolus doses
1. To set the units for an extended bolus dose, choose % for per­cent of the total bolus, or choose Units for units of insulin. To turn off the extended bolus feature, choose Off. Then press
Next.
Set low reservoir alert
1. Choose the level of insulin in the reservoir at which the PDM should give you an alarm. Choose from 10 to 50 units in 5-unit increments, then press Next.
The PDM now asks whether you want to activate a Pod (Figure 2-4).
Press Ye s if you are ready to activate a new Pod. See Chap-
ter 5, Using the Pod, to learn how to activate a new Pod.
Press No if you do not want to activate a Pod at this time.
The PDM displays the Home screen.
The duration-of-insulin-action setting is used to calculate the amount of insulin on board (IOB) from a previous correction bolus, when you use the sug­gested bolus calculator.
The maximum bolus default is 10 units. Check with your healthcare provider before adjusting these settings.
Figure 2-4
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Your healthcare provider will help you fill and apply your first Pod. The process is easy because on-screen messages walk you through every step. Please refer to Chapter 5, Using the Pod, for detailed instructions.
You can press and hold the Power button to turn off the PDM at any time during setup. Otherwise, it turns off automatically after 5 minutes. If you do not complete the entire setup within 60 minutes, when you turn on the PDM again you will return to the beginning of the Setup Wizard.
You may want to adjust the PDM screen time-out and backlight time-out. For more information on how to do this, see Chapter 6, Using the Personal Diabetes Manager.
Use the form at the end of this User Guide to write down all your settings from the Setup Wizard. You can also attach a copy of the pump therapy orders that you used during your training session. If you ever need to reset your PDM, having these settings handy will make setup very easy.
Resources for OmniPod System users are available from the Customer Care tab on our Web site:
MyOmniPod.com
Among these resources are an online copy of this User Guide and the My OmniPod System Information form, which you will also find at the end of this guide.
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CHAPTER 3
Understanding and Adjusting Basal Rates
What Is a Basal Rate?
A basal rate is a small base or background amount of insulin that is delivered, at a preset rate, continuously for a specified period of time.
Even without eating, our bodies need a small, constant supply of insulin for normal daily living. In people without diabetes, the pancreas continuously delivers this basal insulin. For people using the OmniPod Insulin Management System, the Pod mim­ics a healthy pancreas by delivering insulin at the rate that you’ve programmed into the Personal Diabetes Manager (PDM).
Personalized Basal Programs
Insulin needs vary throughout the day. Therefore, most people set their basal rates to deliver slightly more or less insulin at
certain times. For example, one person may need to deliver a higher rate of insulin during the early morning and a lower rate during the late evening. A basal program describes the amount of insulin to be delivered during an entire 24-hour period.
A basal program contains at least one basal rate for the 24-hour period, but for most people it will be broken into several time segments, or basal segments, each delivering a different rate of insulin. A sample basal program with three basal segments might be:
Approximately 50% of a person’s total daily insulin dose typically comes from basal insulin delivery; the remain­ing 50% typically comes from bolus doses (see Chapter 4, Understanding and Delivering Bolus Doses).
12:00 am–8:00 am 0.60U/hr Between 12:00 am (midnight)
and 8:00 am, the Pod delivers
0.60 units of insulin per hour.
8:00 am–3:00 pm 0.80U/hr Between 8:00 am and 3:00 pm,
the Pod delivers 0.80 units of insulin per hour.
3:00 pm–12:00 am 0.70U/hr Between 3:00 pm and 12:00 am
(midnight), the Pod delivers 0.70 units of insulin per hour.
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In addition to normal daily changes, insulin needs can vary with different routines or days of the week. For example, regular school or workday routines may differ from weekend routines, and insulin needs may differ, too. With your healthcare provider, you will decide on the basal rates that best match your lifestyle and insulin needs. You will enter at least one basal program (your Basal 1 program) into your PDM during the setup process (see Chapter 2, Getting Started). You can add other programs later as you fine-tune your System settings or when your needs change.
You can also create temporary basal presets to use on occasions when you need to adjust your basal rate for a short period of time. See “Temporary Basal Rates and Presets” later in this chapter.
Create a basal program
The Personal Diabetes Manager can store up to 7 different basal programs. Each program can contain 24 rates, programmed in half-hour increments. Once you enter a basal program into the PDM, you only need to press a few buttons to pick the program you want. The Pod continues to deliver insulin at those rates until you change that program or switch to another one.
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Basal programs (Figure 3-1), then press Select.
3. Choose [add new] (Figure 3-2), then press New.
4. To use the default naming system, simply press Next. The default naming system automatically assigns program names in numerical order, such as basal 1, basal 2, basal 3.
If you want to give a different name to the program: a. Press the Up/Down Controller buttons to scroll through
the list of characters. An up-and-down-arrow symbol on the screen indicates the character you are changing.
Check with your healthcare provider before adjusting these settings.
Figure 3-1
Figure 3-2
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b. Press the middle soft key (labeled with the right arrow) to
move the underscore to the next character.
c. Enter each character one at a time. For example, if your
weekend schedule is different from your weekday sched­ule, you might enter W, e, e, k, e, n, d (Figure 3-3). (A blank character or space is the first and last option in the scroll­ing menu.)
d. Press Next.
5. Enter the rate, in U/hr, for the first basal segment (from 0.05 to the maximum you entered during setup), then press Next.
6. Review the list showing your new basal program. To use the same basal rate for the entire 24-hour program,
press Done and continue with step 7. Or, to add basal segments and rates (for example, a higher
basal rate between 8:00 am and 3:00 pm): a. Choose an existing basal segment, then press Edit.
Or, choose [add new], then press New.
b. Enter the start time (for example, 8:00 am), then press
Next. Basal segments are in 30-minute increments.
c. Enter the end time (for example, 3:00 pm), then press
Next.
d. Enter the rate for the new basal segment (for example,
0.80U/hr), then press Next.
Figure 3-3
Figure 3-4
As a safety feature, the words “Invalid basal program name” (Figure 3-4) appear if the name you entered does not have at least one character or if the name is being used for another basal program. Capitals and lowercase letters are considered the same. Press OK to return to the previous screen and enter a different name.
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e. Repeat steps a–d for each new segment and rate you
want, then press Done.
7. Review the graph of the new basal program (Figure 3-5).
8. To see the program as a list, press List (Figure 3-6). To see the graph again, press Graph.
9. To add the program to the PDM’s memory, press Save.
Repeat steps 1 through 9 above for each basal program (up to 7) you want to create.
Enable an existing basal program
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Basal programs, then press Select.
Basal rates outside the changed segment do not change.
Press and hold the Power button to turn the screen back on. In some cases, if it has been less than 5 minutes since the screen timed out, pressing the Power button returns you to the same screen you were using. If it has been longer than 5 minutes, the PDM brings you to the Status screen.
Figure 3-5
Figure 3-6
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3. Choose the program you want from the list (Figure 3-7), then press Enable.
4. Press Enable again to start the selected basal program. If a Pod is active, the PDM beeps to indicate that the chosen basal program is running.
Change, rename, copy, or delete a basal program
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Basal programs, then press Select.
3. Choose a program from the list, then press Select.
To view the segments of the basal program
1. Choose View, then press Select (Figure 3-8).
To edit or add a segment or rate in the basal program
1. Choose Edit, then press Select.
A diamond icon () appears next to the program that is active. You cannot select the active program to enable it, because it is already running.
Figure 3-7
Figure 3-8
As a safety feature, you cannot enable a new basal program while a temporary basal preset is in process (see “Temporary Basal Rates and Presets” later in this chapter); you must first cancel the active temporary basal preset.
As a safety feature, you must suspend insulin delivery before editing an active basal program (see Chapter 2, Getting Started.) Remember to resume delivery after the edits are made.
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2. Choose the segment to change, then press Edit (Figure 3-9).
Or, choose [add new], then press New.
3. Enter a start time for the segment you want to change, then press Next.
4. Enter an end time for this segment, then press Next.
5. Enter a basal rate for the new segment, then press Enter.
6. To save the newly entered segment into the basal program, press Save (Figure 3-10). If you want to make additional edits, repeat steps 2–5.
7. To see the program as a list, press List. To see the graph again, press Graph.
To renam e a basa l pro gram
1. After choosing a program from the list, choose Rename, then press Select.
2. Press the Up/Down Controller buttons to enter the charac­ters that spell out the new name you want. Press the middle soft key (labeled with the right arrow) to move the under­score to the next character, then press Save.
To copy a basal pro gram
1. After choosing a program from the list, choose Copy, then press Select.
2. Press the Up/Down Controller buttons to enter the charac­ters that spell out the name you want for the copied file. Press the middle soft key (labeled with the right arrow) to move the underscore to the next character, then press Next.
3. To use the same basal program for the entire 24-hour period, press Save.
To edit or add segments to the newly copied basal program, fol­low the steps under “To edit or add a segment or rate in the basal program” earlier in this chapter.
Figure 3-9
Figure 3-10
Instead of suspending, changing, and then resuming the active basal program, try this: Copy the active program, rename it, make the changes, save it, then enable it.
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To delete a basal program
1. After choosing a program from the list, choose Delete and then press Select.
2. Press Delete to permanently delete the program.
Temporary Basal Rates and Presets
What is a temporary basal rate?
A temporary basal rate lets you adjust your basal rate for a pre­determined period of time.
On occasion, you may need to change the active basal rate for only a short time. For example, if you are going cross-country skiing for several hours, you may want to lower the basal rate during and after you exercise. This is called a “one-time tempo­rary basal rate.”
Some temporary changes are easy to predict and respond to. They happen routinely and you may know from experience how they affect your insulin needs. For example, you might take the same exercise class twice a week for a few weeks or months, or
join a summer soccer league. For women, a monthly hormonal change that affects blood glucose is an example of predictable change. To easily handle predictable, short-term changes, you can “preset” a temporary basal rate, so it is ready whenever you need it. The PDM can remember up to 7 temporary basal presets.
You can set a temporary basal rate for a duration of 30 minutes to 12 hours. Once the time limit is reached, the PDM returns to the active basal program.
When using units per hour, the OmniPod System allows you to set temporary basal rates from 0.0 U/hr up to your max basal rate. When using percent rate, you can set temporary basal rates from -100% to +95% of your active rate, as long as the temporary rate is less than or equal to your max basal rate.
See the sections below on creating, enabling, canceling, and changing temporary basal presets.
Enable a one-time temporary basal rate
1. On the Home screen, use the Up/Down Controller buttons to choose Temp basal; then press Select.
2. If you have created temp basal presets, choose [enter manu- ally] from the list, then press Select.
If you have not created any temp basal presets, the PDM skips this step.
As a safety feature, you cannot delete the active basal program.
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3. Enter the temporary basal rate in either units per hour (Figure 3-11) or percent change (Figure 3-12), depending on how you chose to show the rates; then press Enter.
4. Enter the duration for the temporary rate, then press Enter.
5. Press Confirm to start the temporary basal rate shown on the screen. The Pod beeps to indicate that the temporary basal rate is running.
Cancel a one-time temporary basal rate
1. On the Home screen, use the Up/Down Controller buttons to choose Suspend/cancel; then press Select.
2. Choose Cancel temp basal (Figure 3-13), then press Select.
3. Press Confirm to cancel the temporary basal shown on the screen.
During initial setup, you and your healthcare provider either turned Off temporary basal rates or chose to show the rates as % or U/hr. To change this setting, see Chapter 6, Using the Personal Diabetes Manager.
Figure 3-11
Figure 3-12
Figure 3-13
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Create a temporary basal preset
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Presets, then press Select.
3. Choose Temp basal presets, then press Select.
4. Choose [add new], then press New.
5. To use the OmniPod System’s default naming system, simply press Next. The default naming system automatically assigns program names in numerical order, such as temp basal 1, temp basal 2, temp basal 3.
Or, to give a different name to the program: a. Press the Up/Down Controller buttons to scroll through
the list of characters. An up-and-down-arrow symbol on the screen indicates the character you are changing.
b. Press the middle soft key to move the underscore to the
next character.
c. Enter each character one at a time. For example, if you
take an aerobics class two nights a week, you might enter A, e, r, o, b, i, c, s (Figure 3-14 on the next page). (A blank character or space is the first and last option in the scroll­ing menu.)
d. Press Next.
6. Enter the new temporary basal rate (or percent change), then press Next.
7. Enter the duration of the temporary basal rate, from 0.5 hours to 12 hours, then press Next.
8. Review the temporary basal name, rate, and duration, then press Save to accept it.
Capitals and lowercase letters are considered the same.
Figure 3-14
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Enable an existing temporary basal preset
1. On the Home screen, use the Up/Down Controller buttons to choose Temp ba sa l; then press Select.
2. Choose the temporary basal preset you want to use from the list (Figure 3-15), then press Select.
3. If you want, change the duration for the temporary rate, in half-hour increments, then press Enter.
4. Press Confirm to begin the temporary basal rate shown on the screen. The Pod beeps to indicate that the chosen tempo­rary basal preset is running.
Cancel an active temporary basal preset
1. On the Home screen, use the Up/Down Controller buttons to choose Suspend/cancel; then press Select.
2. Choose Cancel temp basal, then press Select.
3. Press Confirm to cancel the actively running temporary basal preset.
Change, rename, or delete a temporary basal preset
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Presets, then press Select.
3. Choose Temp basal presets, then press Select.
4. Choose a temporary preset from the list, then press Edit.
5. Follow the steps below.
Figure 3-15
If you suspend insulin delivery while a temp basal is running, the temp basal will be cancelled when you resume.
You cannot edit, change, or delete a temporary basal preset that is actively running.
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To change a temporary basal preset
1. Choose Edit, then press Select (Figure 3-16).
2. Enter a new rate (or new percent change), for the preset, then press Next.
3. Enter a new duration for the preset, then press Save.
4. Press Done.
To rename a temporary basal preset
1. Choose Rename, then press Select.
2. Press the Up/Down Controller buttons to enter the charac­ters that spell out the name you want; then press Save.
3. Press Done.
To delete a temporary basal preset
1. Choose Delete, then press Select.
2. Press Delete to permanently delete the preset.
Figure 3-16
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Maximum Basal Rate
What is the maximum basal rate?
The maximum basal rate is a safety feature that limits the basal rate (U/hr) that the Pod can deliver. Once you enter it into the PDM memory, the maximum applies to both regular basal pro­grams and temporary basal rates.
You and your healthcare provider will enter an initial maximum basal rate into your PDM during the setup process (see Chapter 2, Getting Started). You can change it later as you fine-tune your System settings or when your needs change.
Change the maximum basal rate
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose System setup, then press Select.
3. Choose Bolus/basal/calcs, then press Select.
4. Choose Max basal, then press Select.
5. Enter a new maximum basal rate, then press Enter.
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CHAPTER 4
Understanding and Delivering Bolus Doses
What Is a Bolus?
A bolus is an extra dose of insulin, delivered when needed to:
•Match the carbohydrates (sugar content) in a meal or snack—also known as a meal bolus
•Lower blood glucose when it gets too high—also known as a correction bolus
This extra dose is in addition to the basal rate delivered through­out the day and night (see Chapter 3, Understanding and Adjusting Basal Rates).
The size of a bolus dose depends on the factors current at the time you deliver the bolus:
•Your blood glucose level
•Your insulin-to-carbohydrate ratio
•Your correction factor
Your target blood glucose
The amount of insulin on board (active insulin)
•Your correction threshold, the BG level above which you would like to take insulin to reduce an elevated blood glucose
•Your activity level
The type and amount of food you eat
With the OmniPod System, it is easy to adapt to any situation. With just a few button presses, you can adjust to unexpected or changing insulin needs.
During setup, you entered bolus dose settings in the PDM (see Chapter 2, Getting Started). You can adjust these settings as you fine-tune your System or when your needs change (see Chapter 6, Using the Personal Diabetes Manager).
Check with your healthcare provider before you adjust these settings.
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Bolus Dose Options
So that you can fully enjoy freedom and flexibility in your life, the OmniPod System offers the following bolus dose options:
Suggested bolus calculator: When you want the System to calculate your suggested bolus, based on your personal settings, your current blood glucose, the amount of insulin still active in your body from previous correction boluses, and the grams of carbohydrate (“carbs” for short) you are about to eat
Normal bolus: When you need a dose of insulin right away, to cover a meal or snack you are about to eat or to reduce a high blood glucose level
Extended bolus: When you are eating high-fat or high-protein foods (which take longer to digest and are slower to affect blood glucose) or when you are eating for an extended period (for example, at a party or during a holiday meal)
While an extended bolus is active, you cannot deliver another extended bolus. However, you can deliver a normal bolus while an extended bolus is active.
Suggested Bolus Calculator
The suggested bolus calculator lets the OmniPod System recom­mend your bolus based on your personal settings. To review or adjust these settings—including turning the suggested bolus calculator On or Off—see Chapter 6, Using the Personal Diabe­tes Manager.
If the suggested bolus calculator is turned On, the System automatically calculates a bolus dose. If the suggested bolus calculator is turned Off, you must enter a bolus amount manually.
How a suggested bolus is calculated
The suggested bolus calculator estimates the suggested amount for each bolus portion based on your personal settings and inputs.
The bolus features in the OmniPod System are designed for flexibility and convenience. You can easily transition from a normal to an extended bolus with just a few button presses.
The suggested bolus calculator will display a sug­gested bolus dose based on the settings you have programmed into the PDM. Check with your health­care provider before using this feature or adjusting these settings.
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The settings used to calculate a suggested bolus are:
•target BG
insulin-to-carbohydrate (IC) ratio
correction factor (CF)
duration of insulin action The inputs used to calculate a suggested bolus are:
current BG
•carbs entered
insulin on board (IOB) A suggested bolus can have a correction bolus only, a meal bolus
only, or both. Correction bolus: The correction bolus, as the name suggests,
“corrects” for a blood glucose (BG) level above your target BG level.
Meal bolus: The meal bolus provides insulin for the carbohy­drates you enter into the System.
Insulin on board (IOB): IOB is the amount of insulin still working in your body from previous correction boluses. The amount of time insulin remains “on board” or “active” depends on what you set for your duration of insulin action.
For formulas for each element of the suggested bolus calcula­tion, detailed examples, and additional guidelines of how the suggested bolus calculator works, see the Appendices.
Deliver a Normal Bolus
Deliver a bolus when suggested bolus calculator is On
1. After you check your blood glucose, the PDM displays the results (Figure 4-1; see the end of Chapter 7, Checking Your Blood Glucose). Press Next.
The OmniPod System can only subtract insulin on board from a suggested bolus when the current BG is known.
Figure 4-1
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2. If you are not going to eat now, press No (Figure 4-2). The Suggested Bolus screen appears (Figure 4-3). Press Enter to accept the suggested bolus.
Or, if you wish, press the Up/Down Controller buttons to increase or decrease the suggested bolus. Then press Enter to accept the bolus.
A blood glucose value is current for up to 10 minutes after it is tested. So you can wait up to 10 minutes, restart the bolus process, and not have to retest your blood glucose in order to include it in the suggested bolus calculator.
When your blood glucose result reads “HIGH” or “LOW,” the suggested bolus calculator will be disabled.
If you use a separate blood glucose meter—not the Personal Diabetes Manager (PDM)—you will need to enter your blood glucose manually. On the Home screen, choose Bolus, then press Select. Use the Up/ Down Controller buttons to enter your current BG value, then press Ye s if you want this value to be used by the suggested bolus calculator.
You can also enter a BG manually by choosing the
More actions menu, then choosing Add BG Read­ing. See the end of Chapter 7, Checking Your Blood
Glucose.
To view detailed information about the calcula­tions used for this suggested bolus, press the User Info/Support button and scroll through the infor­mation screens. Press Close to return to the
Suggested Bolus screen.
Figure 4-2
Figure 4-3
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3. If you are going to eat now: a. Press Ye s (Figure 4-2 on previous page), enter the number
of carbohydrates you are about to eat, then press Enter. If you’ve previously entered a carb preset, then either:
Use the Up/Down Controller buttons to choose [enter manually], then press Select. Enter the num­ber of carbohydrates that you are going to eat, then press Enter.
Use the Up/Down Controller buttons to choose favorites, snacks, or meals. From there, select a carb preset you have previously entered (see “Carb Presets” later in this chapter), then press Select.
b. Press Enter to accept the suggested bolus (Figure 4-4).
Or press the User Info/Suppor t button to view calculation information used for this suggested bolus. Press Close to return to the Suggested Bolus screen, then press Enter.
The OmniPod System includes a reference food library. For more information, see “Reference Food Library” at the end of this chapter.
If the reverse correction feature is turned On and if your blood glucose level is below your target, the System subtracts a correction amount from the meal portion of the bolus.
If the reverse correction setting is turned Off, the System does not subtract anything for a blood glu­cose level below your target.
Figure 4-4
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4. If you have set the blood glucose reminder option to On and you want to add a reminder:
a. Press Ye s . b. Enter the time for the reminder, then press OK.
5. Press Confirm to begin the bolus delivery.
Deliver a bolus manually (suggested bolus calc is Off)
1. On the Home screen, use the Up/Down Controller buttons to choose Bolus; then press Select.
2. Enter the number of units you want to deliver, then press Enter.
3. If the blood glucose reminders feature is turned On, you can now set a blood glucose reminder.
4. Press Confirm to begin the bolus delivery.
Deliver an Extended Bolus
The extended bolus feature lets the OmniPod System deliver some (or no) insulin now and the remainder over a period of time you choose.
Deliver an extended bolus instead of a normal bolus
1. After you get your suggested bolus, press Extend instead of Enter (see Figure 4-5).
As a safety feature, the OmniPod System only allows you to give a bolus at or below the maximum bolus dose you have set. See Chapter 6, Using the Personal Diabetes Manager, for information on resetting your maximum bolus dose. Consult your healthcare pro­vider before changing this setting.
Once a Pod is activated and communicates with the PDM, it can only receive commands from that PDM, not from any other.
Figure 4-5
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2. Enter the units of insulin or percentage of the bolus that you want to take immediately (Figure 4-6), then press Enter.
3. Enter the time (up to 8 hours, in 30-minute increments) over which to deliver the remainder of the bolus, then press Enter (Figure 4-7). In Figure 4-8 you can see a detail of the extended bolus.
4. If the blood glucose reminders feature is turned On, you can now set a blood glucose reminder.
5. Press Confirm to begin the bolus delivery.
If you have set the Extended bolus option to Off, the PDM will not display the Extend soft key. For information on turning this feature on and off, see Chapter 6, Using the Personal Diabetes Manager.
To learn how to set extended boluses in percentages or units, see Chapter 6, Using the Personal Diabetes Manager.
Figure 4-6
Figure 4-7
Figure 4-8
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Cancel Active Boluses
The OmniPod System is extremely flexible, so you can use it to respond to your changing insulin needs. It is easy to cancel an active bolus (one that is currently being delivered), even after insulin delivery has started.
1. Press and hold the Power button to turn on the PDM, if it is not already on. An on-screen message appears as long as a normal bolus is being delivered (Figure 4-9).
As a safety feature, the correction bolus is always delivered first and cannot be extended. Only the meal bolus can be extended. For example:
Total bolus = 5 units
Correction bolus 1 unit Meal bolus 4 units
Deliver now = 2 units
100% of correction bolus 1 unit 25% of meal bolus 1 unit
Extend = 3 units
75% of meal portion 3 units
As a safety feature, you cannot deliver two extended boluses at the same time. You can deliver a normal bolus while an extended bolus is being delivered.
Figure 4-9
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2. Press Cancel. The Pod beeps to confirm the bolus is canceled. An on-screen
message tells you how much insulin was delivered before you canceled the bolus (Figure 4-10).
3. Press OK to return to the Status screen.
Bolus Presets
Bolus presets are bolus amounts that you program for frequent use. For example, if you often take the same bolus at lunchtime, you can create a bolus preset for that amount and name it “Lunch.”
Create a bolus preset
1. On the Home screen use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Presets, then press Select.
3. Choose Bolus presets, then press Select.
4. Choose [add new], then press New.
5. To use the OmniPod System’s default naming system, simply press Next. The default naming system automatically assigns program names in numerical order, such as bolus 1, bolus 2, bolus 3.
If the bolus has already been completely delivered, the “Delivering bolus” message and Cancel do not appear, but the Status screen does appear.
Figure 4-10
If your suggested bolus contains both a correction bolus and a meal bolus, the correction bolus is always delivered first.
Bolus presets are available only when the suggested bolus calculator feature is turned Off. (If the suggested bolus calculator is turned On, you can still use carb pre­sets. See “Carb Presets” on page 39.)
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Or, to give a different name to the program: a. Press the Up/Down Controller buttons to enter the char-
acters that spell the name you want. An up- and down­arrow symbol on the screen indicates which character you are changing.
b. Press the middle soft key (labeled with the right arrow) to
move the underscore to the next character.
c. Enter each character one at a time. For example, if you
frequently take the same bolus at lunchtime, you might enter L, u, n, c, h (Figure 4-11).
d. Press Next.
6. Enter the new bolus preset amount, up to the maximum bolus you entered during setup; then press Next.
7. Review the bolus preset name and amount; press Save to accept it.
Enable an existing bolus preset
1. On the Home screen, use the Up/Down Controller buttons to choose Bolus; then press Select.
2. Choose the bolus preset you want to use from the list (Figure 4-12), then press Select.
3. Press Enter to confirm the bolus preset amount, or, if neces­sary, use the Up/Down Controller buttons to adjust the bolus amount.
4. Press Confirm to deliver the bolus shown on the screen.
Change, rename, or delete a bolus preset
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Presets, then press Select.
3. Choose Bolus presets, then press Select.
4. Choose a preset from the list, then press Edit.
Figure 4-11
Figure 4-12
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Change a bolus preset
1. Choose Edit, then press Select.
2. Enter a new insulin amount for the bolus, then press Save.
Rename a bolus preset
1. Choose Rename, then press Select.
2. Press the Up/Down Controller buttons to enter the charac- ters that spell out the name you want; then press Next.
Delete a bolus preset
1. Choose Delete and then press Select.
2. Press Delete to permanently delete the preset.
Cancel an active bolus preset
1. Press and hold the Power button to turn on the PDM, if it is not already on. An on-screen message appears as long as a bolus is being delivered.
2. Press Cancel. The Pod beeps to confirm the bolus is canceled. An on-screen
message tells you how much insulin was delivered before you canceled the bolus.
3. Press OK to return to the Status screen.
For more details, see “Cancel Active Boluses” earlier in this chapter.
Carb Presets
Carb presets are favorite food items, snacks, or meals that you eat frequently. After you enter these items, you can quickly select one when entering carbs during the suggested bolus calculator process.
Create a carb preset
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Presets, then press Select.
3. Choose Carb presets, then press Select.
4. Choose the category for this carb preset: Favorites, Snacks, or Meals, then press Select.
5. Choose [add new], then press New.
6. To use the OmniPod System’s default naming system, simply press Next. The default naming system automatically assigns program names in numerical order, such as carb preset 1, carb preset 2, carb preset 3.
Or, to give a different name to the program: a. Press the Up/Down Controller buttons to enter the char-
acters that spell the name you want. An up-and-down­arrow symbol on the screen indicates the character you are changing.
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b. Press the middle soft key (the right arrow) to move the
underscore to the next character.
c. Enter each character one at a time. For example, if you
frequently eat a breakfast of plain low-fat yogurt with blueberries, sweetener, and cinnamon, you might enter B, l, u, e, [space], Y, o, g, u, r, t (Figure 4-13).
d. Press Next.
7. Enter the grams of carbohydrate in the meal, then press Next.
8. If you want, enter the grams of fiber, fat, and protein in the meal, and the total calories. Press Next after each entry.
9. Press Save to add the preset to the category.
Change or edit a carb preset
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Presets, then press Select.
3. Choose Carb presets, then press Select.
4. Choose the category of the preset you want to change, then press Select (Figure 4-14).
Figure 4-13
Figure 4-14
These additional units are not required. If you prefer not to enter them, simply press Next repeatedly to step through the screens.
If you do include grams of fiber in step 8 above, the suggested bolus calculator uses carbs minus fiber. Alter­natively, in step 7, you can enter the total of carbs minus fiber yourself. Your healthcare provider can best advise you how to make this entry.
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To change the category for a carb preset
1. Choose the carb preset you want to move to another cate­gory, then press Tag (Figure 4-15).
2. Choose a new category, then press Select.
To edit a carb preset
1. Choose the carb preset you want to change, then press Edit.
2. Press Edit again on the next screen.
3. To rename the carb preset, press the Up/Down Controller buttons to enter the characters that spell out the name you want, then press Next.
To “erase” characters, press either Up or Down until you reach the end of the characters, which is a blank.
4. Enter the grams of carbohydrate in the meal, then press Next.
5. If you want, enter the grams of fiber, fat, and protein in the meal, and the total calories. Press Next after each entry.
6. Press Save to update the preset.
Delete a carb preset
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose Presets, then press Select.
3. Choose Carb presets, then press Select.
4. Choose the category of the preset you want to change, then press Select.
5. Choose the carb preset you want to delete, then press Edit.
6. Press Delete.
7. Press Delete again to permanently delete the preset.
Figure 4-15
These additional units are not required. If you prefer not to enter them, simply press Next repeatedly to step through the screens.
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Reference Food Library
The OmniPod System includes a reference library of over 1,000 common food items. The library shows each item’s carbohydrate, fat, protein, fiber, and calories for a single portion. You can use this information to determine the carbs for a meal or snack you are going to eat. You can also use it to help you create carb pre­sets for your favorite meals.
The items in the food library are derived from the USDA data­base, USDA National Nutrient Database for Standard Reference, Release 16, published by the U.S. Department of Agriculture, Agricultural Research Service, in 2004.
Access the reference food library
1. On the Home screen, use the Up/Down Controller buttons to choose Food library; then press Select.
The screen displays a list of main food categories (Figure 4-16a and Figure 4-16b).
2. To choose directly from the food categories, choose a main category, then press Select. Choose a subcategory, then press Select. Choose a food item from the subcategory, then press View.
3. To choose from an alphabetical list of foods, press Index. Enter the first letter of the food item, then press Select. Choose a food item from the alphabetical list, then press View.
The screen displays the food item’s:
•Name
•Serving size
Grams of carbohydrate, fiber, fat, and protein
•Total calories
4. Press OK to return to the list of main food categories.
Figure 4-16a
Figure 4-16b
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CHAPTER 5
Using the Pod
The Pod Change Process
Refer to the insulin labeling and follow your healthcare provider’s directions for how often to replace the Pod. If you like, you can set the PDM to alert you when it is time to replace the Pod (see Chapter 6, Using the Personal Diabetes Manager).
WAR NI NG S!
Do NOT apply or use a Pod if its sterile packaging is open or damaged, as this may increase the risk of infection. Pods are sterile unless packaging has been opened or damaged.
Do NOT apply or use a Pod if it is damaged in any way. A dam­aged Pod may not work properly.
To minimize the possibility of site infection, do NOT apply a Pod without first using aseptic technique. This means to:
Wash your hands.
Clean the insulin vial with an alcohol prep swab.
Clean the infusion site with soap and water.
Keep sterile materials away from any possible germs.
Do NOT use a Pod if you are sensitive to or have allergies to acrylic adhesives or have fragile or easily damaged skin.
Check often to make sure the Pod and soft cannul a are securely attached and in place. A loose or dislodged cannula may interrupt insulin delivery.
Do NOT apply a new Pod until you have deactivated and removed the old Pod. A Pod that has not been deactivated properly may continue to deliver insulin as programmed, put­ting you at risk of overinfusion and possible hypoglycemia.
Because insulin Pods use only rapid-acting insulin, users are at increased risk for developing hyperglycemia (high blood glucose) if insulin delivery is interrupted. If it is untreated, severe hyperglycemia can quickly lead to diabetic ketoacido- sis (DKA). DKA can cause breathing difficulties, shock, coma, or death. If insulin delivery is interrupted for any reason, you­may need to replace the missing insulin—usually with an injection of rapid-acting insulin. Ask your healthcare provider for instructions on handling interrupted insulin delivery.
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5
Gather equipment and supplies
Gather the following before you begin:
Vial of rapid-acting U-100 insulin (See the warning on page x of the Introduction for insulins approved for use in the Omni­Pod System.)
An unopened Pod
Alcohol prep swab
Deactivate the current Pod
1. On the Home screen, use the Up/Down Controller buttons to choose More actions, then press Select.
2. Choose Change Pod (Figure 5-1), then press Select.
3. Press Confirm (Figure 5-2) to deactivate the current Pod.
NEVER use insulin that is cloudy; it may be old or inac­tive. Failure to use rapid-acting U-100 insulin, or using insulin that is old or inactive, may lead to hyperglyce­mia or diabetic ketoacidosis (DKA).
If you are a first-time OmniPod System user, your healthcare provider will guide you through the steps for initializing and applying your first Pod. Do NOT attempt to apply or use a Pod until you have been trained by your healthcare provider. Use of the Sys­tem with inadequate training or improper setup could put your health and safety at risk.
Figure 5-1
Figure 5-2
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4. If an extended bolus or temporary basal or both are actively running, you will see the message in Figure 5-3. Press Con- firm to accept the cancellation.
Or press Back to return to the More actions menu.
5. After you press Confirm, you will see the message in Figure 5-4. To remove the old Pod:
a. Gently lift the edges of the adhesive tape from your skin
and remove the entire Pod (Figure 5-5).
b. Use soap and water to remove any adhesive that remains
on the skin or, if necessary, use an adhesive remover.
c. Discard the used Pod according to local waste disposal
regulations.
6. After removing the old Pod, press Next (Figure 5-4).
7. Press Ye s to fill a new Pod (Figure 5-6).
Removing the Pod slowly will help to avoid possible skin irritation.
Figure 5-3
Figure 5-4
Check the infusion site for signs of infection. See “Avoid Infusion Site Infections” later in this chapter.
Figure 5-5
Figure 5-6
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Fill a new Pod
1. Use an alcohol prep swab to clean the top of the insulin vial, then discard the prep swab.
2. Securely twist the fill needle onto the syringe (Figure 5-7).
3. Pull outward to remove the protective cap from the needle (Figure 5-8). Save the cap; you will need it later.
4. Determine the amount of insulin you need to insert into the Pod. For example, if you will use this Pod for 48 hours, you need enough insulin to last you 48 hours. Your healthcare provider will help you determine the correct amount.
5. Draw air into the syringe up to the amount of insulin you want.
6. Insert the needle into the insulin vial and inject the air. This makes it easier to withdraw insulin from the vial.
Before filling a Pod with insulin, ensure that the Pod is above 50° Fahrenheit (10° Celsius). If the Pod has been exposed to temperatures below 50° F (10° C), then allow the Pod to be brought back to room tem­perature before filling it with insulin.
Figure 5-7
Figure 5-8
Use care after removing the needle cap and exposing the fill needle.
Only use room temperature insulin when filling the Pod.
The Pod requires a minimum of 85 units of insulin to begin operation.
The Pod can deliver up to 200 units of insulin.
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7. Turn the vial and syringe upside down. Withdraw insulin from the vial into the syringe, expelling any air bubbles. Fill at least to the MIN (minimum) fill line (Figure 5-9).
8. Remove the needle from the vial and insert it straight down into the insulin fill port on the underside of the Pod (Figure 5-10).
9. Depress the syringe plunger to completely empty the insulin into the Pod. The Pod will beep, indicating that the System is ready to proceed to the next step.
10. Remove the needle from the insulin fill port. The port is self­sealing; insulin will not leak after the needle is removed.
Avoid using insulin from more than one vial, which may introduce air into the syringe.
Figure 5-9
Figure 5-10
To ensure proper fill, do not insert fill syringe at an angle into the fill port.
Do not use any other type of needle or filling device besides the syringe provided with each Pod.
NEVER use a Pod if you hear a crackling noise or feel resistance when you depress the plunger. These conditions can result in underdelivery of insulin.
Do not insert the fill syringe into the fill port more than once.
NEVER inject air into the fill port. Doing so may result in unintended or interrupted insulin delivery.
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11. Place the protective cap back on the needle and remove the needle from the syringe.
12. Place the capped needle in a sharps container. Dispose of used needles according to local waste disposal regulations.
13. After you fill the Pod, it will beep twice. After you hear the beeps, press Next (Figure 5-11).
The Pod will only beep if you have filled it with at least 85 units of insulin.
If you have filled the Pod with more than 85 units and still do not hear the 2 beeps, call Customer Care, 800-591-3455 (from outside the United States, 781-457-5098).
14. The System performs a series of safety checks and automati­cally primes the Pod (Figure 5-12). Once complete, the PDM beeps, letting you know that the priming and safety checks were successful.
The fill syringe is intended for single use only and should be used only with the OmniPod System.
After filling the Pod with insulin, you should complete the Pod-change process within 60 minutes. As a reminder that the Pod has been filled, it will beep every 5 minutes to indicate that time is passing. If you do not set up the Pod within 60 minutes, you must deactivate and discard it.
Once a Pod is activated and communicates with the PDM, it can only receive commands from that PDM, not from any other.
Figure 5-11
Figure 5-12
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Select the infusion site
Before applying a new Pod, you must first select an appropriate infusion site. Due to ease of access and viewing, the abdomen is often used. Your healthcare provider may suggest other poten­tial sites that, like the abdomen, typically have a layer of fatty tissue, such as the hip, back of upper arm, upper thigh, or lower back (Figure 5-13, and Figure 5-14 on the following page).
Avoid sites where belts, waistbands, or tight clothing may rub against, disturb, or dislodge the Pod. Also avoid sites where the Pod will be affected by folds of skin.
Change the site each time you apply a new Pod. A new infusion site should be at least 1" away from the last site. (Using the same location repeatedly may reduce insulin absorption.)
Do NOT apply the Pod within 2" of your navel or over a mole or scar, where insulin absorption may be reduced.
To help avoid condensation from occurring in the viewing window, make sure both your Pod and your insulin are at room temperature.
Figure 5-13: Adult/Youth
Front
Back
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Prepare the infusion site
You can reduce the risk of infection at the infusion site by follow­ing aseptic technique and disinfecting the infusion site. Before applying a new Pod, always:
1. Wash hands with soap and water.
2. Use soap to wash the infusion site.
3. Dry the site with a clean towel.
4. Use an alcohol prep swab to disinfect the infusion site. Start at the center of the site and gently rub outward in a circular motion.
5. Let the site air-dry thoroughly. Do not blow on the site to dry it.
Figure 5-14: Toddler
Front
Back
Antibacterial soap may irritate skin, especially at the infusion site. Ask your healthcare provider how to treat any skin irritation.
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5
Apply the new Pod
Prepare the Pod for applying to your infusion site:
1. To remove the needle cap on the underside of the Pod, pull it upward (Figure 5-15).
2. Using the pull tabs, remove and discard the white paper backing from the adhesive tape (Figure 5-16).
3. Apply the Pod to the prepared infusion site. Press firmly to secure it to your skin.
When you remove the needle cap, a few drops of insulin should be visible at the end of the needle.
Figure 5-15
Figure 5-16
For the Pod to work best, apply it:
1. Crosswise or at a slight angle on your abdo­men, hip, upper back, or buttocks (see A)
2. Up and down or at a slight angle on your upper arm or thigh (see B)
3. At least one inch away from the last site
The Pod’s adhesive keeps it securely in place for up to 3 days. However, if necessary, several products are available to enhance adhesion. Ask your healthcare provider about these products. Avoid getting body lotion, creams, or oils near the infusion site; these products may loosen the adhesive.
A:
B:
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4. After you securely apply the Pod, press Next (Figure 5-17).
Insert cannula and begin insulin delivery
1. To insert the soft cannula, press Start (Figure 5-18).
The adhesive is designed for one-time use. Once removed, a Pod cannot be reapplied.
Figure 5-17
If you are applying a Pod in a place that does not have a lot of fatty tissue or is very lean, pinch the skin around the Pod (Figure 5-19) after you press Start , and hold it until the cannula inserts. Occlusions may result in lean areas if you do not use this technique.
Figure 5-18
Figure 5-19
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The Pod automatically inserts the soft cannula below your skin. It takes a few seconds to complete the insertion process. Once the cannula is inserted, the Pod delivers a prime bolus to fill the cannula with insulin (Figure 5-20).
Once the soft cannula is inserted, the PDM indicates that the Pod is active (Figure 5-21).
Figure 5-21 also displays a reminder to check the infusion site and cannula. Make sure the Pod is securely attached to your skin. You can see the cannula through the small viewing window on the Pod.
You will hear a click when the cannula inserts.
Figure 5-20
Figure 5-21
Check the infusion site after insertion to ensure that the cannula was properly inserted. It is also a good idea to check your blood glucose about two hours after after each Pod change and to check the infusion site periodically. If the cannula is not properly inserted, hyperglycemia may result.
If you observe blood in the cannula, check your blood glucose more frequently to ensure insulin delivery has not been affected. If you experience unexpected elevated blood glucose levels, change your Pod.
To help avoid condensation from occurring in the viewing window, make sure both your Pod and your insulin are at room temperature.
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2. Press Ye s if you can see that the cannula is properly inserted. The PDM returns to the Status screen.
Or press No if you see a problem with the cannula. The PDM instructs you to deactivate the new Pod (Figure 5-22). Press Discard to restart the process with a new Pod.
Or press Back to return to the previous screen.
Check Pod Status
To check Pod status, if the PDM is turned off, press and hold the Power button to display the Status screen. If the PDM is on, press Back until you reach the Status screen. (If you press and hold the Power button, you will turn off the PDM instead.) Or, from the Home screen, press Status.
The PDM automatically checks the status of the Pod. The PDM then displays the current reservoir volume, PDM battery level, last blood glucose, last bolus dose, active basal program, and any alarm conditions. See Chapter 6, Using the Personal Diabetes Manager, for details of what you see on the Status screen.
If the Pod goes into hazard alarm condition and the PDM is unable to communicate with it to turn off the alarm, you can turn it off manually. See the end of Chapter 11, Communication Fail­ures, for instructions.
NEVER inject insulin (or anything else) into the fill port while the Pod is on your body. Doing so may result in unintended or interrupted insulin delivery.
Figure 5-22
Once a Pod is activated and communicates with the PDM, it can only receive commands from that PDM, not from any other.
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5
Suspend Insulin Delivery
Sometimes you may need to briefly stop insulin delivery (for example, when editing an active basal program or changing the time or date). The OmniPod System lets you suspend all insulin delivery for up to 2 hours. While in suspension, the Pod beeps once every 15 minutes, reminding you that insulin delivery is suspended.
1. On the Home screen, use the Up/Down Controller buttons to choose Suspend; then press Select.
2. Enter how long you want to stop all insulin delivery, from 30 minutes to 2 hours in 30-minute increments (Figure 5-23), then press Enter.
3. Press Confirm to confirm that you want to halt all insulin delivery (basal and bolus). The PDM beeps and an on-screen message lets you know that insulin delivery is indeed sus­pended (Figure 5-24).
The Pod beeps every 15 minutes until the end of the suspen­sion period. The Status screen shows INSULIN SUSPENDED until you resume insulin delivery (see “Resume Insulin Deliv­ery” below).
At any time during a suspension period, press Resume to resume the basal program that was running when you suspended insulin delivery.
Extended boluses and temporary basal rates will be can­celled when you suspend insulin delivery.
If a temporary basal or extended bolus is in process, the menu item is Suspend/cancel instead, and options for canceling these programs also appear in the menu. If these options appear, choose Suspend insulin delivery.
Figure 5-23
Figure 5-24
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At the end of the suspend time, a Pod Advisory alarm occurs (Figure 5-25).
4. To resume your programmed basal rate, press OK.
Resume Insulin Delivery
1. On the Home screen, use the Up/Down Controller buttons to choose Resume (Figure 5-26); then press Select.
2. Press Confirm to restart the basal program for that time seg­ment.
Avoid Infusion Site Infections
Always wash your hands and use aseptic technique to pre­pare the infusion site before applying a Pod.
Do not apply a Pod to any area of skin with an active infec­tion. If you are unsure whether to use a specific site, ask your healthcare provider.
At least once a day, use the Pod’s viewing window to check the site for signs of infection and to confirm that the soft can­nula is securely in place.
Be aware of the signs of infection, including pain, swelling, redness, discharge, or heat at the site. If you suspect an infec­tion, immediately remove the Pod and apply a new one in a different location. Then call your healthcare provider.
Change the Pod as instructed by your healthcare provider.
The Advisory alarm repeats every 15 minutes until you press OK.
Insulin delivery will not resume until you press OK. If you do not press OK to resume insulin delivery, you could develop hyperglycemia (high blood glucose).
Figure 5-25
Figure 5-26
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5
Get the Most From Your Pod
Avoid extreme temperatures
The Pod’s operating temperature is between 40° F and 104° F (between 5° C and 40° C). Under normal circumstances, your body temperature will keep the Pod well within this range.
Water and your Pod
The Pod is watertight to a depth of 25 feet for up to 60 minutes (IPX8). After exposure to water, rinse off the Pod with clean water and gently dry it with a towel.
Safe storage
Store unopened Pods in a cool, dry place. Extreme heat or cold can damage Pods and cause them to malfunction. If Pods are exposed to extreme temperatures, allow them to return to room temperature before use.
Do NOT expose a Pod to direct sunlight for long peri­ods of time. It is recommended that you remove your Pod prior to using hot tubs, whirlpools, or saunas. These conditions could expose the Pod to extreme temperatures and may also affect the insulin inside the Pod.
Remember to check your blood glucose levels frequently before and after removing the Pod. Check with your healthcare provider for guidelines on removing the Pod for extended periods.
Insulin degrades at high temperatures and will freeze near 32° F (0° C). Check the insulin manufacturer’s instructions for use.
Do not expose your Pod to water at depths greater than 25 feet or for more than 60 minutes. Check often to make sure the Pod and soft cannula are securely attached and in place. If the cannula is not properly inserted, hyperglycemia may result.
The PDM is not waterproof. Do not place it in or near water.
Pods are sterile unless their packaging is opened or damaged. Do NOT apply or use a Pod if its sterile packaging is opened or damaged, as this may increase the risk of infection or serious injury.
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CHAPTER 6
Using the Personal Diabetes Manager
The Status Screen
When a Pod is active and the PDM is turned on, the PDM estab­lishes communication with the Pod to obtain a status check. During the status check, the PDM collects information from the Pod about bolus deliveries, active basal programs, and Pod expi­ration. The information obtained is then displayed in the status screen, which shows the System’s current operating status.
The Status screen (Figure 6-1) displays:
Time, date, and result of last blood glucose checked or entered manually
Time, date, and total amount of last bolus delivered
Name and rate of active basal program or temp basal program
“Ext bolus,” the amount of insulin, and the delivery time remaining if an extended bolus is being delivered
“INSULIN SUSPENDED” if insulin delivery has been suspended
Time and date when the Pod will expire
Figure 6-1
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Insulin gauge and display
One of the important icons on the Status screen is the insulin gauge at the top of the screen. It indicates how much insulin is left in the Pod’s reservoir. As the reservoir empties, the icon changes to indicate the amount of insulin remaining.
Next to the insulin gauge, the PDM displays the number of units remaining in the Pod. As long as more than 50 units remain, the gauge displays “50+ U.” Once the reservoir volume drops to 50 units, the gauge counts down unit by unit. When the volume falls below 5 units, the display changes to “LOW.”
PDM settings
You can adjust the PDM settings to meet your individual needs.
1. From the Status screens, press Home.
2. Use the Up/Down Controller buttons to choose Settings; then press Select.
3. Choose System setup, then press Select.
4. Choose an option from the System setup list, then press Select (Figure 6-2). Check with your healthcare provider before making any changes.
If a Pod has not yet been activated (as during Pod changes), the screen displays “No active Pod. Would you like to acti­vate a Pod now?” (See Chapter 5, Using the Pod, for details on activating a Pod.)
Regularly checking the insulin gauge enables you to plan Pod changes easily. For example, if you know you will need approximately 20 units during your work day and the insulin gauge shows only 17 units remaining, you can either take a new Pod with you or change it before you leave for the day.
Figure 6-2
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The System Setup Menu
The System setup menu lets you personalize the settings that control the OmniPod System. These include:
Date and time
Bolus doses, basal rates, and bolus calculator settings
Alerts and reminders
Blood glucose meter settings and tags
PDM options
Diagnostics You and your healthcare provider entered initial System settings
using the Setup Wizard (see Chapter 2, Getting Started). After setup, you can use the System setup menu to customize or change those settings, as described in this chapter.
Reset the Date or Time
Occasionally, you need to change date and time settings (for example, to adjust for daylight savings time or after resetting the PDM). As a safety feature, you can change date and time settings only when the Pod is deactivated or when insulin delivery is sus­pended (see Chapter 5, Using the Pod).
1. Suspend insulin delivery.
2. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
3. Choose System setup, then press Select.
4. Choose Date/time, then press Select.
5. Choose either Time or Date, then press Edit.
Reset the time
1. To enter the current time, press the Up/Down Controller buttons. Press and hold the button to increase or decrease the time faster.
If you are changing the Pod, you can reset the date or time without suspending by changing the date or time before activating the new Pod.
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2. Press 12/24 hr to choose either a 12-hour or 24-hour clock, then press Enter (Figure 6-3).
3. Press Confirm to accept the new time (Figure 6-4).
Reset the date
1. Press the Up/Down Controller buttons to choose the cur­rent year, then press Next.
2. Choose the current month, then press Next.
3. Choose the current day, then press Next.
4. Choose the date format to be displayed by the PDM, then press Select.
5. Press Confirm to accept the new date and format.
Change Bolus and Basal Settings
You and your healthcare provider entered initial bolus and basal System settings using the Setup Wizard. Using the System setup menu, you can edit all the OmniPod System bolus and basal set­tings as your needs change. Check with your healthcare provider before making any changes.
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose System setup, then press Select.
3. Choose Bolus/basal/calcs, then press Select.
Figure 6-3
Figure 6-4
If you suspended insulin delivery to change the time or date, remember to resume insulin deliv­ery. If you changed the time or date during the Pod change process, remember to activate a new Pod.
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4. Choose one of the options (Figure 6-5a and Figure 6-5b), then press Select. Each option is described below.
Bolus calcs
When the suggested bolus calculator is turned Off and you want to turn it On, press On and follow these steps:
1. Target BG and correct-above value—You can edit existing time segments and add segments, up to a total of four.
a. To edit an existing target BG time segment, choose the
segment, then press Edit. Use the Up/Down Controller buttons to choose a new start time, end time, target BG value, and correct-above value (correction threshold). Press Next after each entry.
b. To add a segment, choose [add new], then press New.
Use the Up/Down Controller buttons to choose a start time, end time, target BG value, and correct-above value (correction threshold). Press Next after each entry.
c. When you have completed all the time segments you
want, press Done, then Save.
2. Min BG for calcs (minimum blood glucose value allowed for calculating boluses)—Use the Up/Down Controller buttons to enter a new minimum BG, then press Next.
Figure 6-5a
Figure 6-5b
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3. Insulin to carb (IC) ratio—You can edit existing time seg­ments and add segments, up to a total of four.
a. To edit an existing IC ratio time segment, choose the seg-
ment, then press Edit (Figure 6-6). Use the Up/Down Controller buttons to choose a new start time, end time, and IC ratio. Press Next after each entry.
b. To add a segment, choose [add new], then press New.
Use the Up/Down Controller buttons to choose a start time, end time, and IC ratio. Press Next after each entry.
c. When you have completed all time segments, press
Done, then Save.
4. Correction factor—You can edit existing time segments and add segments, up to a total of four.
a. To edit an existing correction factor time segment, choose
the segment, then press Edit. Use the Up/Down Control- ler buttons to choose a new start time, end time, and cor­rection factor. Press Next after each entry
b. To add a segment, choose [add new], then press New.
Use the Up/Down Controller buttons to choose a start time, end time, and correction factor. Press Next after each entry.
c. When you have completed all time segments, press
Done, then Save.
5. Reverse correction—Choose On or Off, then press Next.
6. Insulin action (duration)—Use the Up/Down Controller buttons to choose a duration of insulin action, then press Done.
7. Press OK.
Figure 6-6
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Ratios/factors/targets
When the suggested bolus calculator is turned On, you can view and change all the settings using the Ratios/factors/targets menu option. Choose Review all settings, then press Select (Figure 6-7a ). Or choose one setting from the menu, then press Select (Figure 6-7b). The steps are the same whether you choose all settings or individual ones.
1. Target BG and correct-above value—You can edit existing segments and add segments, up to a total of four.
a. To edit an existing target BG time segment, choose the
segment, then press Edit. Use the Up/Down Controller buttons to choose a new start time, end time, target BG value, and correct-above value (correction threshold). Press Next after each entry.
b. To add a segment, choose [add new], then press New.
Use the Up/Down Controller buttons to choose a start time, end time, target BG value, and correct-above value (correction threshold). Press Next after each entry.
c. When you have completed all the time segments you
want, press Done, then Save.
2. Min BG for calcs (minimum blood glucose value allowed for calculating boluses)—Use the Up/Down Controller buttons to enter a new minimum BG, then press Enter.
3. Insulin to carb (IC) ratio—You can edit existing time seg­ments and add segments, up to a total of four.
a. To edit an existing IC ratio time segment, choose the seg-
ment, then press Edit. Use the Up/Down Controller but- tons to choose a new start time, end time, and IC ratio. Press Next after each entry.
b. To add a segment, choose [add new], then press New.
Use the Up/Down Controller buttons to choose a start time, end time, and IC ratio. Press Next after each entry.
When the suggested bolus calculator is turned Off, the
Ratios/factors/targets option does not appear in the Bolus/basal/calcs menu.
Figure 6-7a
Figure 6-7b
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c. When you have completed all time segments, press
Done, then Save.
4. Correction factor—You can edit existing time segments and add segments, up to a total of four.
a. To edit an existing correction factor time segment, choose
the segment, then press Edit. Use the Up/Down Control- ler buttons to choose a new start time, end time, and cor­rection factor. Press Next after each entry.
b. To add a segment, choose [add new], then press New.
Use the Up/Down Controller buttons to choose a start time, end time, and correction factor. Press Next after each entry.
c. When you have completed all time segments, press
Done, then Save.
5. Reverse correction—Choose On or Off, then press Select.
6. Insulin action (duration)—Use the Up/Down Controller buttons to choose a duration of insulin action, then press
Enter.
Temp b asa l
Choose %, U/hr , or Off to set the mode for temporary basal rates and presets, then press Select.
Extended
Choose %, Units, or Off to set the mode for extended boluses, then press Select.
Bolus increment
Choose 0.05, 0.10, 0.50, or 1.00 units for bolus increments, then press Select.
Max bolus
Use the Up/Down Controller buttons to enter the maximum bolus dose you can take, then press Enter.
Max basal rate
Use the Up/Down Controller buttons to enter the maximum basal rate you can choose, then press Enter.
Some settings have preset defaults, but all settings are changeable. See the Appendices for a list of Sys­tem specifications, including preset default settings.
For additional details on bolus and basal settings, see Chapter 3, Understanding and Adjusting Basal Rates, and Chapter 4, Understanding and Deliver­ing Bolus Doses.
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Alerts and Reminders
In addition to automatic safety alarms (see Chapter 10, Errors, Advisories, and Hazard Alarms), the OmniPod System offers a number of alerts and reminders that you can set to help you manage your diabetes. These features are optional. You can turn alerts and reminders on or off at any time.
Alerts and reminders you can use are: BG (blood glucose) reminder: Reminds you to check your blood
glucose. Choose from On or Off. The default setting is Off. When the reminder is on, the PDM asks you each time you enter a bolus dose whether you want to set a BG reminder, and you can then choose a time interval, in 1/2-hour increments.
Expiration: Alerts you when the Pod is nearing the 72-hour expi­ration time. Choose an alert period from 1 to 24 hours before expiration, in 1-hour increments. The default setting is 4 hours.
Low reservoir: Alerts you when insulin in the Pod reaches a cer­tain level, so you can plan ahead to change the Pod. Choose a level from 10 to 50 units, in 5-unit increments. The default setting is 10 units.
Auto-off: Alerts you if the PDM does not receive a Pod status within a predefined period of time. Obtain Pod status by press­ing and holding the PDM’s Power button. This alert can be especially reassuring if you are prone to hypoglycemia unaware­ness. Choose a time period from 1 to 24 hours, in 1-hour increments, or choose Off. The default setting is Off.
Bolus reminders: Alerts you if you have not delivered a meal bolus, manually or using the suggested bolus calculator, between the times you specify. Choose On or Off and choose up to 6 time segments.
Reminder alerts: Pod beeps when a program is in process (see Chapter 3, Understanding and Adjusting Basal Rates, and Chap­ter 4, Understanding and Delivering Bolus Doses, for details). These include:
Temporary basal in process
Extended bolus in process Choose On or Off. The default setting is On.
Turning the PDM on by inserting a blood glucose test strip does not send a Pod status to the PDM.
Many hazard alarms (such as Auto-off) will cause alert escalation and deactivation of the active Pod if you ignore them. Be sure to respond to all alerts and alarms when they occur.
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Confidence alerts: The Pod or PDM beeps in response to your instructions, so you become familiar with the operation of the OmniPod System and feel confident that you are getting the insulin you need. These alerts include:
Bolus delivery started
Bolus delivery completed
Extended bolus started
Extended bolus completed
Temporary basal rate started
Temporary basal completed
Choose On or Off. The default setting is On. Custom alerts: Displays text reminders that you enter, at times
that you select. You can choose to receive an alert Daily, One time only, or Off. You can change or delete these custom alerts at any time.
Set alerts and reminders
1. On the Home screen, use the Up/Down Controller buttons to choose Settings, then press Select.
2. Choose System setup, then press Select.
3. Choose Alerts/reminders, then press Select.
4. Choose the reminder or alert you want to set (Figure 6-8), then press Select.
5. For all except Bolus reminders and Custom alerts, choose the desired option or set the desired value, then press Select or Enter.
Figure 6-8
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6. For Bolus reminders
Use the Up/Down Controller buttons to choose On or Off, then press Select.
If you chose On, you are taken to a new screen where you can add, edit or delete reminders:
To add a Bolus reminder
a. Use the Up/Down Controller buttons to choose [add
new], then press New.
b. Choose a start time, then press Next. c. Choose an end time, then press Save.
To edit a Bolus reminder
a. Choose the bolus reminder you wish to edit, then
press Edit. b. Choose Edit, then press Select. c. Enter a new start time, then press Next. d. Enter a new end time, then press Save.
To delete a Bolus reminder
a. Choose the bolus reminder you wish to delete, then
press Edit. b. Choose Delete then press Select. c. Press Delete to remove the bolus reminder.
7. For Custom alerts
Use the Up/Down Controller buttons to choose [add new], then press New.
To use the OmniPod System’s default naming system, sim­ply press Next. The default naming system automatically assigns alert names in numerical order, such as alert 1, alert 2, alert 3.
If you want to give a different name to the custom alert: a. Use the Up/Down Controller buttons to scroll
through the list of characters. An up-and-down-arrow symbol on the screen indicates the character you are changing.
b. Press the middle soft key to move the underscore to
the next character.
c. Enter each character one at a time. For example, for a
reminder to pick up a prescription, you might enter R, x (Figure 6-9 on next page). (A blank character or space is the first and last option in the scrolling menu.)
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d. Press Next.
Enter the time of day for the alert, in 30-minute incre­ments, then press Next.
Choose Daily, One time only, or Off, then press Select.
Change Blood Glucose Meter Settings
You can adjust blood glucose (BG) meter settings:
BG goal lower and upper limits (for BG history)
Manage BG tags list
BG sound—On or Off
1. On the Home screen, use the Up/Down Controller buttons to choose Settings; then press Select.
2. Choose System setup, then press Select.
3. Choose BG meter, then press Select.
4. Choose the setting you want to change (Figure 6-10), then press Select.
Change BG goal limits
To change the BG goal limits, press Edit, change either or both values, then press Save.
Custom alerts will repeat every 15 minutes until acknowledged.
You can change or delete alerts and reminders at any time.
Figure 6-9
Figure 6-10
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Manage the Blood Glucose Tags List
You can create up to 15 custom blood glucose tags and hide any of the standard tags you do not plan to use. Standard BG tags are shown first on the screen (Figure 6-11a), followed by custom tags, then [add new] (Figure 6-11b). For more information about tagging BG readings, see Chapter 7, Checking Your Blood Glucose.
1. To hide or show a standard BG tag, choose the tag, and press Show (if it is marked as hidden) or Hide.
Tags you choose to show will be checkmarked; hidden ones will not be.
2. To add a custom tag, choose [add new] at the end of the list of custom tags, then press New.
In the Edit name screen, either: a. Press Save to save the new tag with the default name,
custom tag1, custom tag2, and so on; or
b. Use the Up/Down Controller key to choose letters and
numbers for a name, followed by the middle soft key to move forward one space. Then press Save.
3. To delete a custom tag, choose the tag, press Delete, then press Delete again. Or press Cancel to leave the tag unchanged.
Change BG sound
To chan ge BG sound, choose On or Off, then press Select.
Figure 6-11a
Figure 6-11b
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Customize the Personal Diabetes Manager
Additional options let you customize how the PDM operates: PDM lock: “Locks” the buttons on the PDM. The default setting is
Off. This safety feature can help avoid accidentally changing basal rates or giving boluses.
Screen time-out: The screen turns off after a time interval that you set, which occurs if you have not pressed any buttons on the PDM. This setting preserves battery power by turning off the screen when you are not using it. Set it at the lowest setting to maximize battery life.
Backlight time-out: The backlight is on by default while you are using the PDM. The time-out setting dims the backlight and causes the screen to dim when you have not used it within the time interval that you set. Set at the lowest setting to maximize battery life.
Set PDM options
1. On the Home screen, use the Up/Down Controller buttons to choose Settings, then press Select.
2. Choose System setup, then press Select.
3. Choose PDM options (Figure 6-12), then press Select.
Press and hold the Power button to turn the screen back on. In some cases, if it has been less than 5 minutes since the screen timed out, pressing the Power button returns you to the same screen you were using. If it has been lon­ger than 5 minutes, the PDM brings you to the Status screen.
For extra brightness on the PDM screen, press and hold the User Info/Support button (?) for 2 seconds. This enables a “bright mode.” The screen will remain in this mode until the PDM times out or you turn it off. To preserve battery life, use this feature only when necessary.
Figure 6-12
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4. Choose one of the options (Figure 6-13), then press Select.
Set PDM lock
Choose On or Off, then press Select.
Set the Screen time-out
Choose a time interval, then press Select. When the screen times out and goes black, turn it on again by
pressing the Home/Power button.
Set the Backlight time-out
Choose a time interval, then press Select. When the screen dims, turn it on again by pressing any button.
The PDM will ignore the usual command and relight the screen.
Set Diagnostic Functions
The Diagnostics screen allows you to instantly confirm how the System is working or to completely update settings entered dur­ing setup (see Chapter 2, Getting Started). Options include:
Check alarms: Confirms that all alarms work properly when needed. When you select this function, the PDM beeps, then the Pod beeps.
If you choose On, other PDM options and most other soft keys are locked and will not respond to button presses. To use them, you must first set PDM
lock to Off.
Figure 6-13
The lowest setting will drain the battery the least.
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Reset PDM (soft reset): Restores all settings in the PDM to the factory defaults.
Diagnostic options
1. On the Home screen, use the Up/Down Controller buttons to choose Settings, then press Select.
2. Choose System setup, then press Select.
3. Choose Diagnostics, then press Select.
To check alarms
1. Choose Check alarms, then press Select.
2. Press OK. The PDM beeps three times. If a Pod is active, the Pod then beeps three times.
To reset the PDM
1. Choose Reset PDM, then press Select.
2. If the Pod is deactivated, the PDM asks for confirmation and reminds you that you will lose all user settings (Figure 6-14 on the following page). Press Confirm to reset the PDM.
If the Pod is still active, you will be unable to reset the PDM (Figure 6-15 on the following page). Press OK to return to the Diagnostics menu.
If the PDM fails to beep, immediately call Customer Care at 800-591-3455 (from outside the United States, 781-457-5098). If a Pod is active and fails to beep, change the Pod immediately (see Chapter 5, Using the Pod). Continuing to use the System in these situations may put your health and safety at risk.
Resetting the PDM deletes all basal programs, temp basal presets, carb presets, bolus presets, and all sug­gested bolus settings. Before you use this feature and delete these settings, be sure you have a written record of the information you need. History records will not be deleted.
As a safety feature, you cannot reset the PDM when a Pod is active. You must first deactivate the Pod.
Check the alarm function at every Pod change.
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Get the Most from Your PDM
Keep it handy
Wireless communication technology means you don’t have to keep the PDM right next to the Pod for the Pod to work. Once you set your basal program, the Pod continues to deliver your basal program 24 hours a day, regardless of the location of the PDM. However, you still need the PDM to deliver a bolus, change the basal rate, and so on. You can store the PDM conveniently inside an article of clothing (like a shirt pocket) or put it discreetly into a drawer, briefcase, or purse.
Communicating with the Pod
When you use the PDM to communicate with the Pod, hold the PDM within 24'' (61 cm) of the Pod. If you wear the Pod on your abdomen, holding the PDM in your hands when pressing the buttons should be close enough.
Water and your PDM
The PDM is not waterproof. Do NOT place it in or near water.
Use the form at the end of this User Guide to write down all your settings from the Setup Wizard. You can also attach a copy of the pump therapy orders that you used during your training session. If you ever need to reset your PDM, having these settings handy will make setup very easy.
These forms are also available on Insulet’s Web site, MyOmniPod.com.
Figure 6-14
Figure 6-15
Do NOT use IV Prep wipes, alcohol swabs, soap, detergent, or solvents to clean the screen or any other part of the PDM.
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Avoid extreme temperatures
Extreme operating temperatures can affect PDM batteries and interfere with System operation. Avoid using the PDM in temper­atures below 40°F (5°C) or above 104°F (40°C).
Electrical interference
The PDM is designed to withstand normal radio interference and electromagnetic fields. However, as with all wireless communica­tion technology, certain operating conditions can interrupt communication. For example, electric appliances such as micro­wave ovens and electric machinery located in manufacturing environments may cause interference. In most cases, interrup­tions are easy to resolve (see Chapter 11, Communication Fai lure s).
Do not store or leave the PDM where it may be exposed to extreme temperatures, such as inside a car. Extreme heat or cold can cause the device to malfunction.
Never attempt to test your blood glucose while your PDM is connected via USB cable to a computer. Doing so could result in electrical shock.
Only connect a USB cable to your PDM when down­loading data to a computer. Other PDM functions are disabled while a USB cable is connected, and the PDM cannot communicate with the Pod.
The PDM is compatible only with Windows®-based operating systems. Do not connect a USB cable from your PDM or attempt to download your data to a computer using a non-Windows®-based operating system, as the PDM may alarm and require a reset.
When you connect a USB cable to the PDM, only use a cable that is less than or equal to 9 feet (2.7 meters) in length.
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CHAPTER 7
Checking Your Blood Glucose
The Built-in FreeStyle® Blood Glucose Meter
With the FreeStyle® blood glu­cose meter, you can check your
blood glucose on your finger, hand, forearm, upper arm, thigh, or calf (Figure 7-1).
Checking with the FreeStyle® blood glucose meter requires a very small sample size, just 1/3 or 0.3 microliter of blood— about the size of a pinhead.
Most healthcare providers rec- ommend checking on your hand, arm, or leg when blood glucose values are stable: before meals and before bed­time. However, when blood glucose is changing, it is best to test on your fingers. Blood from the fingertips may show these changes sooner than blood from other sites.
You may also want to test for low blood glucose:
When you feel symptoms such as weakness, sweating, nervousness, headache, or confusion
When you have delayed a meal after taking insulin
When your healthcare provider advises you to do so
Illustration of test areas on the body
Figure 7-1
We recommend that you test on your fingers if you are checking for hypoglycemia (low blood glucose) or if you suffer from hypoglycemia unawareness. Blood from the fingertips may show changes in blood glu­cose sooner than blood from other sites.
Keep the OmniPod Insulin Management System and the FreeStyle® accessories away from young children, as they contain small parts that may be dangerous if swallowed.
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The FreeStyle® Blood Glucose Test Strips
Important test strip information
Store the blood glucose test strip package in a cool, dry place between 37° and 86° F (3° and 30° C).
Use test strips only when the System is within its operating temperature range, between 40° and 104° F (5° and 40° C).
Keep test strips away from direct sunlight and heat.
Store test strips in their original vial only; never transfer them to another vial or any other container.
Never store individual test strips outside the vial.
After removing a blood glucose test strip from the vial, imme­diately replace the vial cap and close it tightly.
With clean, dry hands, you can gently touch the test strip any­where when removing it from the vial or inserting it into the test strip port.
Do not bend, cut, or alter blood glucose tests strips in any way.
Only use FreeStyle® test strips and FreeStyle® control solution with the OmniPod System. Using other brands of test strips and control solutions with the OmniPod System can produce inaccurate results.
Please read all the instructions provided in this User Guide and practice the testing procedures before using the OmniPod System and FreeStyle® accesso­ries. Follow the guidance of a healthcare professional for proper blood glucose monitoring.
Never attempt to test your blood glucose while your PDM is connected via USB cable to a computer. Doing so could result in electrical shock.
Do not use strips beyond the expiration date printed on the package, as this may cause inaccurate results.
For detailed storage and usage information, refer to the package insert in the box containing the test strip vial.
Keep the test strip vial away from children. The cap is a choking hazard. The cap or vial contains drying agents that may be harmful if inhaled or swallowed and may cause skin or eye irritation.
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The FreeStyle® Control Solution
The FreeStyle® control solution (Figure 7-2) is a red liquid that contains a fixed amount of glu­cose and has three important uses:
To ensure that your meter and test strips are working together properly
To check that you are following the correct testing procedure
To practice testing without having to use your own blood
When to perform a control solution test
You should perform a control solution test:
When you first get your OmniPod System, before doing a blood glucose test
When you open and begin using a new vial of test strips
When you suspect that your meter or test strips are not work­ing properly
When you think your test results are not accurate, or if your test results are not consistent with how you feel
When you drop or damage your PDM or expose it to liquids
When your healthcare provider advises you to do so
Check that the meter and test strips are working
A control solution test follows the same procedure as a blood glucose test, except that you use a sample of control solution instead of a drop of blood. (See “Performing a Blood Glucose Test” later in this chapter.)
When you perform a control solution test, if the reading is within the control solution acceptable range, the meter is working properly.
Control solution expiration date
FreeStyle® control solution is good for 3 months after opening the bottle, or until the expiration date printed on the label, whichever comes first. Count forward 3 months from the date you open a new bottle of control solution. This is your discard date. Write this date on the side of the control solution bottle. For example, if you open the control solution on January 15, count forward 3 months to April 15. This is the discard date to record on the bottle, and the date to discard it and begin using a new bottle.
Ensure accurate control solution results
Replace the cap on the control solution bottle immediately after using it.
Figure 7-2
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Do not add water or any liquid to control solution.
Control solution tests are specified to be accurate only when performed between 59° and 104° F (15° and 40° C).
The control solution test results should fall within the range printed on the test strip vial label.
If control solution results are out of this range, REPEAT THE TEST.
Out-of-range control solution results
Out-of-range test results may be caused by:
Expired or bad control solution
Expired or bad test strip
Error in performing test
Watered-down control solution
Code on test strip vial does not match code set in the PDM
Malfunction of the OmniPod System
Control solution test done outside 59° to 104° F (15° to 40° C) If your control solution test results continue to fall outside the
range printed on the test strip vial:
1. The OmniPod System may not be working properly.
2. Do not use the System to test your blood glucose.
3. Call Customer Care, 800-591-3455, 24 hours/7 days (from outside the United States, 781-457-5098).
Use only FreeStyle® control solution with the OmniPod System. Other brands of control solu­tion may produce inaccurate results with this System.
Do not use control solution past the expiration date or you may get inaccurate results.
Results from FreeStyle® control solution tests do not reflect your blood glucose level.
The control solution range is a target range for control solution only. It is not a target range for your blood glucose.
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Performing a Control Solution Test
1. Grasp the bottom of the test strip with the name “FreeStyle®” facing up (Figure 7-3).
2. Insert the top of the test strip into the test strip port (Figure 7-4) until it stops. This turns on the PDM and displays the code number on the screen.
Be ready to adjust the code on the PDM to match the code number on the test strip vial (Figure 7-5).
Figure 7-3
Top, to insert into meter
FreeStyle® test strip
Bottom edges, for blood sample
If you need to adjust the code number after the PDM has moved to the next screen, just press the Up/Down Controller buttons. The code screen reappears and you can adjust the number.
The code number remains on the PDM screen for your reference until you have completed the control test.
Figure 7-4
Figure 7-5
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3. To help you see the test strip port in reduced lighting, when you insert a test strip into the PDM, you can turn on the port light. Press the middle soft key labeled Light. To turn the light off, press Light again.
4. Wait for the PDM to display “Apply a blood sample to the strip” on the screen (Figure 7-6).
5. Gently touch only ONE EDGE of the test strip to the control solution. Specifically, apply the control solution to the test strip edge next to one of the dark-colored half-circles (Figure 7-7). If BG sound is set to On, the PDM beeps when the test strip is full.
If you do not apply the sample within 10 seconds, the strip­port light turns off. To turn it on again, press Light.
From some PDM screens, you cannot access the Free­style® blood glucose meter. For example, you cannot use the meter while you are activating a Pod or when an alert, alarm, or communication error screen is dis­played. In these cases, if you insert a test strip, the PDM beeps to alert you.
The code number on the screen should match the code number on the side of your test strip vial (Figure 7-5 on previous page). They must always match, or your results will be inaccurate. (See “Set the blood glucose test strip code” later in this chapter.)
Figure 7-6
Figure 7-7
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The “Checking” screen appears while the sample is process­ing (Figure 7-8). The strip-port light turns off when the sam­ple is accepted.
If BG sound is set to On, the PDM beeps twice. The result appears on the screen in about 7 seconds, on average.
6. To mark the result as a control solution result rather than a blood glucose test:
a. Press Ta g. b. Use the Up/Down Controller buttons to select Control
(Figure 7-9), then press Select. You can select a second tag for the test result in the same way.
c. Press OK.
7. If you do not want to mark the test as a control solution test, press Next instead of Tag .
8. Compare the control solution test result to the range printed on the test strip vial label. If the result does not fall within the range, repeat the test. If the result still does not fall within the range, call Customer Care, 800-591-3455, 24 hours/ 7 days (from outside the United States, 781-457-5098).
Do not apply control solution to both edges of the test strip.
Figure 7-8
Figure 7-9
You can select a maximum of 2 tags.
If the suggested bolus calculator feature is turned Off, the Bolus soft key appears instead of Next.
If you mark a test as a control solution test by mistake, you can unmark it: Press Tag, select Control, then press Clear.
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9. Remove the test strip. If the strip-port light was turned on, it now turns off.
If you remove the test strip before this step, you will still see the available soft keys.
Performing a Blood Glucose Test
Figure 7-10 shows the parts of the FreeStyle® lancing device.
Be sure to discard used test strips. (You can only use test strips once.)
To ensure accurate results, wash your hands and the test site (for example, your forearm) with soap and water. Do not leave any cream or lotion on the test site. Thoroughly dry your hands and the test site.
Gray cap, for finger testing
Release button
Depth indicator window
Depth settings dial
Clear cap, for testing sites other than the finger
Cocking handle
Figure 7-10
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Prepare the lancing device
1. Snap off the cap on the lancing device at an angle (Figure 7-11).
2. Insert a new FreeStyle® lancet firmly into the white lancet holder cup (Figure 7-12). Pushing the device into the cup may cock the device, which is fine.
3. Hold the lancet firmly in place with one hand. With your other hand, twist off the rounded top (Figure 7-13).
4. Replace the cap until it snaps or clicks into place (Figure 7-14). Be careful not to touch the exposed needle on the lancet.
Figure 7-11
Figure 7-12
Use the clear cap to lance at the following test sites: forearm, upper arm, hand, thigh, and calf. Use the gray cap for finger tests only.
Figure 7-13
Figure 7-14
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5. The lancing device offers four different depth settings. Level 1 is the shallowest depth; level 4 is the deepest. Move the dial to the desired setting as shown in the depth indicator win­dow (Figure 7-15). We recommend that you start at level 2 for most sites except the finger.
To lance your finger, we recommend that you start at level 1, the shallowest. Be sure to use the gray cap.
6. Pull out the dark gray cocking handle until it clicks (Figure 7-
16). (You may have already cocked the handle in step 2. This is okay.)
You are now ready to perform a blood glucose test.
Insert the blood glucose test strip
1. Insert a new blood glucose test strip into the test strip port until it stops. The test strip port is at the bottom of the PDM.
2. To help you see the test strip port in reduced lighting, press the middle soft key labeled Light. To turn the light off, press
Light again.
Figure 7-15
Figure 7-16
From some PDM screens, you cannot access the Free­style® blood glucose meter. For example, you cannot use the meter while you are activating a Pod or when an alert, alarm, or communication error screen is dis­played. In these cases, if you insert a test strip, the PDM beeps to alert you.
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3. Insert only the top end of the strip into the test strip port, with the dark colored rectangle going into the meter (Figure 7-17 and Figure 7-18).
Set the blood glucose test strip code
After you insert the strip, the PDM displays a code number (Figure 7-19). This number must match the code on the side of the vial.
To change the code number, press the Up/Down Controller buttons until the number matches the number on your vial. The numbers are between 1 and 50.
If you do not adjust the code number within 2 seconds, the next screen appears automatically (Figure 7-20).
If you do not start the test within 2 minutes, the PDM powers off. To restart the PDM, take out the unused strip and reinsert it, or simply press and hold the Power but­ton to turn on the PDM.
Figure 7-17
Figure 7-18
Figure 7-19
Figure 7-20
Bottom
To p
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