Why Do You Keep Sending Me Control Solution?

FAQ: Why does Diathrive keep sending me control solution?

 

Control Solution's purpose is really simple. It is used to test strips for accuracy. Since accurate blood sugar readings are critical for maintaining your health, you should perform a Control Solution test every time you open a new bottle of strips. Statistical analysis has shown that if one strip from a bottle is good then all the strips are good. Conversely, if one is bad then they're all likely bad. Once open, a bottle is good for 6 months, so Diathrive sends you Control Solution every other order (twice per year). We do this so you can always have the peace of mind that your test strips are working correctly and giving you accurate results. 

Much like strips, Control Solution is specific to each manufacturer and shouldn't be used with other brands of strips & meters. The solution is made using a glucose substance that reacts the same way blood does when applied to the strip. Generally, a test kit will include 2 or 3 different levels of Control Solution. These come in handy, especially if your results aren't consistent and you need to test multiple strips. Whenever you open a new bottle of strips, you should perform a quick control test to ensure accuracy. To do this, simply put a drop or two of Control Solution on a strip, just like you would put blood on them. Once you have a reading, make sure it is within the range that is marked on the bottle of Control Solution or on the bottle of strips. If the results are within the range specified, you are good to go. If not, perform a second control test right away. If your second test is within the range, the best practice is to perform one more test with a different level of Control Solution to verify your results. 

The FDA only requires a meter's result to be within 15% of the laboratory value 95% of the time. It's always possible to get an outlier reading with any meter that you use. If your control test is outside the range twice then call your provider and give them the lot # of your bottle of test strips. They should exchange the test strips for you at no cost. Learn more about how control solution works here

Posted in Blog, Diabetic Testing Supplies, FAQ

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Supplies included with your subscription:

Supplies included with your subscription:

  • Glucose Meter

    FDA-approved. Results in 4 seconds. Requires tiny 0.4 µL sample size.

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    Accurate test strips that support re-dosing.

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    Universal design that is compatible with most lancing devices.

  • Control Solution

    Perfect tool to ensure test strips are providing accurate results.

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    Five depth settings for maximum comfort.

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    High-quality materials to store and protect testing supplies.

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2732 South 3600 West, Suite D
West Valley City, UT 84119
866-878-7477

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