Dexcom one User Manual page 36

Situation
An hour later:
You watched and
waited.
You see:
9
.1
mmol/L
Mid-morning:
You are about
to have a mid-
morning snack.
You see:
3 Hours 6 12
9:00 10:00
Lunch time:
Three hours later,
you are about to
dose for lunch.
You see:
6
.1
mmol/L
34
24
22
18
14
10
6
2
11:00 Now
Solution
Think about:
• Insulin: The insulin
you took with
breakfast has you
back in your
target range.
What you should do:
• Nothing. No treatment
needed.
Think about:
• No number and No
arrow: You have
neither. Notice the
gap in Dexcom ONE
readings.
• Error Message:
You are not getting
Dexcom ONE
readings.
What you should do:
• Use your BG meter for
treatment decisions.
Think about:
• Number and Arrow:
You have both.
• Down arrow: Your
glucose is falling up
to 5 mmol/L in
30 minutes.
What you should do:
• Use your Dexcom ONE
to treat. Because of
the down arrow, take
a little less.
Dexcom ONE User Guide
Treatment decisions