What Should I Do If I Think I Performed the Ketone Urine Test Incorrectly?
- Last updated October 5, 2020
If you think you performed the test incorrectly, you can:
- Check ‘Use By’ and ‘Opened’ dates for the strips. If ‘Use By’ date has passed or it is 3 months past ‘Opened’ date, discard strips. Repeat test with strips from a new vial.
- Check for discoloration of unused Test Pad. Discoloration may occur if canister cap was not completely closed, or if canister was stored in extreme heat or cold.
- Repeat test with strips from a new vial.
I have wasted approx 7 new strips. Keeps saying used strip. What is wrong?