How to use a Glucometer at Home

by Aadarsh | Last Updated: April 28, 2021

 How to use a glucometer at home: Diabetes is a disease caused by high blood sugar levels. It causes several complicated health issues like metabolism disorder, increasing hunger level, more thirst, urination frequency, and more. There are three types of diabetes Type1, Type2, and Gestational diabetes. Most people are suffering from Type 2 diabetes. It is developed due to excessive weight, lack of physical activities, consuming glucose products, beverages, meat consumption, tobacco, unhealthy lifestyle, and more. Diabetes can be cured and prevented if a healthy diet, regular physical exercises are incorporated into ones’ lifestyle.

If you’re suffering from Type1 or Type2 diabetes, you can get your glucose level readings from a blood sugar monitoring device known as a glucometer. Glucometer gives you accurate, valuable information with respect to the blood sugar level. This easy-to-carry device helps you get immediate information about glucose levels in your blood. Monitoring blood sugar levels regularly helps you minimize glucose levels in the blood. It’s essential to know how to use a glucometer at home. 


Glucometer is a tiny, easy to carry electronic appliance used to find blood sugar levels at any point in time. This device takes a single drop of blood and gives us precise information with respect to the glucose level in blood.

How to Use Glucometer

How to use a Glucometer at Home

How to use a Glucometer at Home

You may be given prescriptions as to how to make use of a glucometer at home. Along with this device, you get manual instructions that are user-friendly to follow while using a glucometer. This may sound intimidating to use this device if you are not tech-savvy.  Follow the below instructions for simple and easy testing.

Things you need before using a glucometer

Using Glucometer

  1. Cleanse your hands with prescribed soap to prevent any infection. If you’re not near a sink, you can use an alcohol swab.
  2. Make sure that your hands are drier as wet hands can adulterate the blood sample, thereby resulting in a lower number.
  3. Pierce your finger and Squeeze the drop of blood. Use alcohol prep to stop the bleeding from the spot where you drew the blood.  
  4. Turn on the glucometer and insert the test strip.
  5. Place blood on the end of the test strip.
  6. Glucometer takes a few seconds to gauge the blood sugar reading.
  7. Note down your sugar level reading. Maintain your sugar level record to help you get better treatment.

Calibrating Sensor

The glucometer takes glucose meter readings to produce sensor glucose readings. These readings entered into the monitor are used for sensor calibrations. Calibration improves sensor performance. Calibrations are essential to keep glucose sensor readings accurate. Calibrating 3-4 times per day maximizes the performance of the sensor and its preciseness. 

Make sure that batteries that suit your glucometer are available.

Keep the device in a dry and clean place. 

Keep the device tidy periodically.

Who can use a Glucometer?

If you’re diagnosed with type 1 diabetes, type 2 diabetes, or autoimmune diabetes, then periodically testing your glucose level with a glucometer is helpful to monitor your blood sugar level.    

When to use?

Talk to your physician about the timing and frequency of testing blood sugar levels by using a glucometer.