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Hector BrownJul 31, 2025
How to fix a GlucoRx Blood Glucose Meter control solution testing result that is out of range?
- DDanielle PonceJul 31, 2025
If your control solution test result is out of range, consider these possibilities: * There might have been an error in performing the test. Read the instructions thoroughly and repeat the test. * The control solution vial may not have been shaken well. Shake the control solution vigorously and repeat the test. * The control solution could be expired or contaminated. Check the expiry date. * The control solution might be too warm or too cold. Ensure the control solution, meter, and test strips are at room temperature (20°C-25°C / 68°F-77°F) before testing. * The test strip could be defective. Repeat the test with a new test strip.