How Do You Take a Diabetes Self-Test?


Quick Answer

To take a diabetes self-test, prick the tip of your finger with a lancet, and place a drop of blood on a test strip before inserting the strip in a blood glucose meter. Check the reading to determine your blood glucose level, explains Consumer Reports.

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Full Answer

The test requires lancets to prick the skin, a lancet device to control the use of the lancets and cotton balls. To conduct the test, you may need a sugar control solution, although newer models of glucose meters do not require the use of a control solution, says WebMD.

Wash your hands with warm water, and dry them vigorously to increase the flow of blood flow to the fingers. Brace your finger, and fix a lancet on the lancet holder before pricking your finger. Apply the cotton ball to the pricked finger to stop bleeding. Although some tests require pricking other body parts, such as the palm or forearm, they tend to be less accurate than tests requiring a finger prick, states Consumer Reports.

Check the test result on the blood glucose meter after placing the strip in the meter, says WebMD. Follow the instructions that come with a blood glucose meter to prepare the device. To ensure accuracy of the reading, repeat the procedure using a different finger, according to Consumer Reports. A reading of 100 milligrams per deciliter means your blood glucose level is normal, while a reading higher than 126 milligrams per deciliter implies you have may have Type 2 diabetes.

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