Dexcom G7 User Manual page 27

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Follower
Glucose Alerts
GMI (Glucose
Management
Indicator)
Grace Period
Hyperglycemia
20
A person who receives a Sharer's information in the Follow
app.
Alerts related to your glucose, including: Falling Fast, High
Glucose, Low Glucose, Rising Fast, Urgent Low, Urgent Low
Soon
Glucose Management Indicator (GMI) is calculated using your
average sensor glucose data. GMI can be an indicator of how
well you are managing your glucose levels. Your GMI will
likely differ from your A1C.
Reference: Bergenstal, Richard M. et al. "Glucose
Management Indicator (GMI): A New Term for Estimating A1C
From Continuous Glucose Monitoring." Diabetes Care, ADA,
November 2018.
An extra 12-hour period after the sensor session that gives
you more time to replace your sensor. Your system works
exactly as it did during your sensor session.
High BG. Same as high or high blood glucose. Hyperglycemia
is characterized by an excess of glucose in the bloodstream.
It's important to treat hyperglycemia. If left untreated,
hyperglycemia can lead to serious complications.
Confirm with your healthcare provider the appropriate High
Glucose alert setting for you.

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Questions and answers

John Granato
April 10, 2025

Dexcom G7 continues to show readings 50 or 60 points higher than when I stick my finger and use the supplied recorder. Why?

1 comments:
Mr. Anderson
April 10, 2025

The Dexcom G7 may show readings 50 or 60 points higher than fingerstick measurements due to several reasons:

1. Sensor's First Day: Newly inserted sensors may show larger differences, which usually decrease over the first 24 hours.
2. Pressure on Sensor: If something is pressing on the sensor (e.g., lying on it), it can affect readings. Removing the pressure can help.
3. Rapid Glucose Changes: Blood glucose changes before interstitial fluid glucose, so fast changes can cause differences between meter and sensor readings.
4. Fingerstick Issues: Inaccurate fingerstick readings can occur if hands are not washed properly or test strips are expired or used incorrectly.

These factors can cause temporary differences between Dexcom G7 and fingerstick readings.

This answer is automatically generated

Annie Freeze
May 5, 2025

How high does the Dexcom 7 reciever go?

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