Accu-Chek Aviva Owner's Booklet page 42

WARNING
Do.not.change.your.treatment.because.of.just.one.result.
NEVER.ignore.symptoms.of.high.or.low.blood.glucose.
Do.not.use.an.AST.measurement.to.calibrate.a.continuous.glucose.monitoring.(CGM).device.or.to.
make.insulin.dosing.calculations.
If.your.blood.glucose.result.does.not.match.how.you.feel,.do.a.fingertip.test.to.confirm.your.result..
If.the.fingertip.result.still.does.not.match.how.you.feel,.contact.your.healthcare.professional.
Tests.from.the.palm,.forearm,.or.upper.arm.may.be.performed:
40
• Immediately before a meal
• Fasting
Tests.from.the.palm,.forearm,.or.upper.arm.may.NOT.be.performed:
• Two hours or less after eating
• After exercising
• If you are sick
• If you think your blood glucose is low
• If you often don't notice when your blood glucose is low
• During peak action time of short‑acting insulin or rapid‑acting insulin analogues
• Up to 2 hours after injecting a short‑acting insulin or a rapid‑acting insulin analogue