Things You'll Need:
- Blood sugar test kit or equipment
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Step 1
Understand that a blood sugar level test measures the amount of glucose stored in the blood at any given time. The purpose of taking this test is to two-fold: to make sure that blood sugar remains in a normal range, and to enable the diabetic to act accordingly if the blood sugar level is too high (hyperglycemia) or too low (hypoglycemia).
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Step 2
Know that a blood sugar level test may need to be conducted several times a day for some individuals and is a self-administered test that can be performed at home, work or school.
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Step 3
Consider how the blood sugar level test works. A drop of your blood is collected and then deposited on a small plastic strip, which is chemically treated. As the blood sample reacts with the chemical, the amount of glucose (sugar) in the blood is measured and displayed, usually on a digital screen.
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Step 4
Realize that timing is critical when performing a blood sugar test. For this reason, have all of the necessary materials and supplies at hand before proceeding with the test.
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Step 5
Expect a slight stinging sensation when you prick your finger to obtain a blood sample.
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Step 6
Consider the normal ranges depending on when the test is taken. A range of 90 to 130 mg/dL (mg per deciliter) is normal prior to meals, while a normal after-meal reading should be less than 180 mg/dL. Ranges may vary according to the testing equipment used.
