Obtaining a fingerstick blood glucose level
Measuring your blood glucose level using the finger-stick method, also known as self-monitoring of blood glucose (SMBG), is a simple and effective way to track your blood sugar levels. Here's how to do it:
Gather Supplies: You will need a glucose meter, test strips, a lancet device, and alcohol swabs. Make sure your glucose meter and test strips are calibrated and not expired.
Wash your hands: Before handling any supplies or touching your finger, wash your hands with soap and water.
Prepare the lancet device: Insert a new lancet into the device and adjust the depth setting based on the thickness of your skin.
Prepare the test strip: Turn on your glucose meter and insert a new test strip. Check to make sure the meter is reading correctly.
Clean the finger: Use an alcohol swab to clean the area on your finger where you will be pricking.
Prick your finger: Place the lancet device against your finger and press the button to prick your finger. You may feel a slight pinch or sting. Gently squeeze your finger to get a drop of blood.
Apply the blood to the test strip: Hold the test strip to the drop of blood on your finger. The strip will automatically draw in the blood.
Wait for the result: The glucose meter will display your blood glucose level on the screen within a few seconds, and save your level in the meter’s memory.
Dispose of supplies: Place used lancets and test strips in a sharps container (an empty plastic milk container with a cap will work) and dispose of them properly.
It is important to follow the instructions provided with your glucose meter and lancet device for proper use. Additionally, consult with your healthcare provider about how often you should check your blood glucose levels and what your target range should be.
