How to Use a Glucometer
A glucometer allows quick access to your blood sugar level. Diabetics are required to monitor their blood sugar level several times a day and record the results; these results are needed by your doctor to determine if your treatment needs to be modified. Properly using a glucometer can help you maintain a healthy blood sugar level.
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Instructions
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1
Take out the glucometer and place on a flat surface. You may find it helpful to keep all your blood testing supplies in one place, like an overhead cabinet.
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2
Remove a test strip from the container and place in the glucometer. One end will need to face the top of the glucometer; usually it has a darker colored line on it. This is where the blood will be placed for testing.
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3
Turn on your glucometer. Some models turn on immediately when a test strip is put into the machine.
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4
Use a lancet to pierce the skin and obtain blood. Usually blood is obtained from the tip of a finger, but newer glucometers will allow blood to be taken from other places.
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Place the blood sample on the test strip. The test strip package will have exact instructions, including blood sample size. Usually, this is accomplished by placing the blood drop against the edge or top of the strip.
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Watch the glucometer screen. It should show a "waiting" or "processing" symbol, and will emit a beep when the sample has been tested. The results will be displayed as a number on the screen.
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Record your test results in your notebook. This information should be reviewed by your doctor to make sure your treatment is adequate. Follow your doctor's advice regarding the blood sugar level displayed on the glucometer; this may require eating a small piece of candy to boost your blood sugar or an insulin injection if the number is too high.
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Tips & Warnings
Make sure you keep a supply of fresh batteries handy for your glucometer.
Warming your hands prior to using the lancet will make the blood flow easier.
Review results with your doctor on a regular basis. Results recorded in your notebook are important to determine the effectiveness of your treatment and blood sugar management.
Use a paper towel or tissue to apply pressure to the blood sample site if bleeding persists.
