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amandafrancoAug 1, 2025
Why is the control solution test out of range on my Prodigy Preferred Blood Glucose Meter?
- SShirley MaldonadoAug 1, 2025
Several factors can cause a control solution test to be out of range on your Prodigy Blood Glucose Meter: * An error occurred while performing the test. Read the instructions thoroughly and repeat the test. * The control solution bottle was not shaken well. Shake the control solution bottle vigorously and repeat the test. * The control solution has expired or is contaminated. Check the expiration date or the discard date of the control solution. * The control solution is too warm or too cold. The control solution, meter, and test strips should be at room temperature (68–77°F/20–25°C) before testing. * The test strip may be deteriorated. Repeat the test with a new test strip.