How to Check Your Blood Sugar Level Accurately

Checking your blood sugar level accurately is crucial for managing your diabetes or prediabetes condition effectively. However, many people struggle with getting reliable readings due to various factors, such as incorrect technique or poor equipment maintenance. In this article, we will guide you through the steps to check your blood sugar level accurately, ensuring you get the most out of your readings.

Preparation is Key

Before you start, make sure you have the following:

• A blood glucose meter (BGM) that has been calibrated and is in good working condition
• Test strips that match your meter's requirements
• A lancing device with new lancets
• A comfortable and clean testing area

Step 1: Wash Your Hands

Proper hand washing is essential to prevent infections and ensure accurate results. Wash your hands with soap and water, and dry them thoroughly with a clean towel.

Step 2: Choose the Right Test Site

Select a test site on the side of your finger, away from any scars or calluses. Rotate your test sites to avoid fatigue and prevent nerve damage.

Step 3: Prepare Your Test Strip

Remove a test strip from the vial and discard any that are expired or damaged. Insert the test strip into the meter, making sure it clicks into place.

Step 4: Prick Your Finger

Use your lancing device to prick the side of your finger, aiming for the center of the test site. Use the recommended amount of blood, which is usually indicated on the meter or test strip packaging.

Step 5: Apply the Blood to the Test Strip

Gently touch the test strip to the blood droplet, making sure it comes into contact with the strip's surface. If you're using a continuous glucose monitor (CGM), follow the manufacturer's instructions for applying the sensor.

Step 6: Wait for the Results

The meter will take a few seconds to display your blood sugar level. If you're using a CGM, the device will continuously monitor your levels and provide real-time data.

Step 7: Record Your Results

Write down your results in a logbook or use a mobile app to track your readings. This will help you identify patterns and trends in your blood sugar levels.

Common Mistakes to Avoid

• Not washing your hands properly
• Using expired or damaged test strips
• Not rotating your test sites
• Pricking your finger too hard or too softly
• Not applying enough blood to the test strip

By following these steps and avoiding common mistakes, you can ensure accurate and reliable blood sugar readings. Remember to always check your meter and test strips regularly to maintain their accuracy and effectiveness. With practice and patience, you'll become more comfortable with checking your blood sugar level accurately and make informed decisions about your health.