Section 12: Using Dexcom G5 For Treatment Decisions; Treatment Decisions: The Basics - Dexcom G5 Getting Started Manual

When using both the app and the receiver at the same time, you need to acknowledge
alerts on each device separately.
Section 12: Using Dexcom G5 for Treatment
Decisions
You can use your Dexcom G5 to make treatment decisions. But how do you know you're
ready? Start by discussing the basics listed below with your healthcare professional
(HCP). Get your questions answered. Together, decide when you're ready.
Whether you're new to Dexcom or experienced, you should keep using your BG meter
to make treatment decisions until you know how Dexcom works for you. Don't rush!
It may take days, weeks or months for you to gain confidence in using your CGM to make
treatment decisions. Confirm your glucose readings using your BG meter so you
understand that:
• the accuracy you experience with each newly inserted sensor may vary
• a sensor might work differently in different situations (meals, exercise, first day of use, etc.)

12.1 Treatment Decisions: The Basics

Work with your HCP and learn the basics: When do you need to use a BG meter instead of
relying on your Dexcom G5? How can you avoid insulin stacking?
Even when you're confident using your Dexcom G5 to make treatment decisions, there
are times when you must use your meter:
Symptoms: Always use your meter if symptoms don't match readings.
You know your body, listen to it.
Acetaminophen: Always use your meter if you have taken
acetaminophen. Medications containing acetaminophen (e.g. Tylenol
Excedrin
Calibration: Always use your meter to calibrate at sensor start and every
12 hours. Calibrating less often may cause inaccurate readings. When
calibrating wash hands with soap and water, never gel cleaners.
When in Doubt: In some situations you may feel less confident in your
readings (for example, the first day of your sensor or when your glucose
is rapidly changing). When in doubt get your meter out.
, Sudafed , Robitussin
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Dexcom G5 Mobile CGM System Getting Started Guide
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