Write the steps involved in blood testing of glucose level using glucometer?

Explanation

A drop of blood is taken from the tip of the finger and placed on the disposable test strip. The meter reads the blood sample and displays the glucose level in the units of mg/dL. Most glucometers are based on the electrochemical technology or colour reflectance principle.
Significance
1. Handy and portable
2. Immediate results, the results are displayed in approximately 40 seconds.
3. Requires no calculation.
4. No training is required for operating the instrument.
Normal Glucose Values in blood
Normal glucose value : 70- 100 mg/dL
Random blood sugar : 80 - 120 mg/dL
Fasting blood sugar : : 70 - 110 mg/dL
Post - prandial blood sugar : 70 - 140 mg/dL