is the traditional method of measuring blood sugar levels at a specific moment in time using a portable electronic meter and a small drop of blood. Often called "fingerstick" testing, it remains a cornerstone of diabetes management, providing the immediate data needed to adjust diet, exercise, or medication. The Mechanism of BGM
: Using a small needle called a lancet to prick the fingertip. is the traditional method of measuring blood sugar
: The meter provides a digital reading of the blood sugar concentration within seconds. Advantages vs. Disadvantages Continuous Glucose Monitor (CGM) vs. Finger Prick (BGM) is the traditional method of measuring blood sugar
: Washing hands with soap and water to ensure no food residue contaminates the sample. is the traditional method of measuring blood sugar
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