Blood glucose monitoring is a vital part of chronic disease management, and standard operating procedures are essential for accurate test results. To help users measure blood sugar in a scientific way, we have compiled a concise and standardized operation guide to help you better manage your health.

 

Before testing, wash your hands thoroughly with running water to remove residual contaminants. Check that your blood glucose meter and test strips are well-matched. Ensure the test strips are within the expiry date and free from moisture or damage. Rest quietly for 5 to 10 minutes beforehand, and avoid strenuous exercise and emotional stress, which may affect test readings.

 

Choose the side of your fingertip as the preferred sampling site. Disinfect the area with 75% medical alcohol and allow it to air dry completely before blood collection. Insert the test strip into the glucose meter properly. After pricking your finger, wipe away the first drop of blood. Use the second full drop of blood to fully cover the test area. Do not squeeze the sampling site, as this will dilute the blood with tissue fluid.

 

Record your blood glucose value and test time promptly after the result appears. For post-meal blood sugar testing, start timing from the first bite of food. It is recommended to monitor fasting blood sugar and 2-hour postprandial blood sugar. Dispose of used needles properly, clean the glucose meter, and store test strips in a sealed, cool and dry place to ensure consistent accurate measurements.

 

Disclaimer: This guide is for operational reference only and does not constitute medical advice. Please consult a healthcare professional in a timely manner if your blood sugar levels are abnormal, and always follow professional medical guidance. We adhere to professional and rigorous standards to provide you with safe and standardized health support.