Blood sample:

Matrics solution Blood The user pricks their finger using a lancet to obtain a small drop of blood. Some newer monitors allow alternative sites for testing, such as the forearm or palm.

BloodTest strip insertion:

The user inserts a test strip into the glucose monitor. The test strip usually contains chemicals that react with the glucose in the blood.

BloodBlood application:

The user applies the blood sample to the test strip, usually by touching the strip to the drop of blood. The strip draws in the blood and the chemical reaction begins.

BloodGlucose measurement:

The glucose monitor analyzes the chemical reaction on the test strip and calculates the glucose concentration in the blood sample.

BloodDisplay of results:

The glucose reading is displayed on the monitor's screen within a few seconds. The result is typically shown in milligrams per deciliter (mg/dL) or millimoles per liter (mmol/L), depending on the unit of measurement used in the region.

BloodData storage:

Many glucose monitors have built-in memory or can be connected to a computer or smartphone to store and track glucose readings over time. This allows individuals and healthcare professionals to monitor trends and make appropriate adjustments to diabetes management plans.