Dexcom G7 - Page 91

Good fingerstick practices
When using your BG meter, check for these things:
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Good test strips: Your test strips are stored as directed and not expired.
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Cleanliness: Your hands are clean for the fingerstick. Wash your hands thoroughly with
soap and water (not hand sanitizer) and dry them. Then test. Many inaccurate BG meter
values are from people not washing their hands thoroughly before testing.
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Authorized materials: Use BG meters and strips authorized for sale in your country. If
needed, confirm with your healthcare provider.
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Accurate BG meter: Use accurate BG meters such as those that meet current ISO 15197
standards. If needed, confirm with your healthcare provider. If your BG meter seems
inaccurate or unreliable, don't use it to calibrate and check your meter using your control
solution.
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Consistent BG meter: If you calibrate G7 using your BG meter, use the same meter
throughout the sensor session.
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Product instructions: Follow BG meter instructions exactly.
9 • Troubleshooting | Dexcom G7 Using Your Receiver 83