Here is a comprehensive guide to understanding what the “E2” reading on a blood sugar monitor means.
Blood sugar monitors are devices that are used to measure the level of glucose in a person’s blood. These devices are commonly used by people with diabetes to manage their blood sugar levels. Blood sugar monitors are very useful tools that can help people with diabetes maintain good control over their blood sugar levels, but they can be confusing and intimidating to use. One of the most common questions that people have about blood sugar monitors is what the “E2” reading means. In this guide, we will explain what the “E2” reading on a blood sugar monitor means and what you can do if you get this reading.
What is a blood sugar monitor?
Before we dive into what the “E2” reading means, let’s first review what a blood sugar monitor is and how it works. A blood sugar monitor is a device that measures the level of glucose in a person’s blood. The monitor consists of a small machine that has a display screen, a lancet (a small needle that is used to prick the skin), and test strips. To use the monitor, a person pricks their finger with the lancet and places a drop of blood on the test strip. The monitor then analyzes the blood sample and displays the person’s blood sugar level on the screen.
What is normal blood sugar?
The American Diabetes Association (ADA) recommends that people with diabetes aim for a target blood sugar range of between 70 and 130 mg/dL before meals and less than 180 mg/dL two hours after eating. However, everyone’s target blood sugar range may be different based on a number of factors, including age, overall health, and other medical conditions. It is important for people with diabetes to work with their healthcare provider to determine their individual target blood sugar range.
What does “E2” mean on a blood sugar monitor?
Now that we have reviewed what a blood sugar monitor is and what normal blood sugar levels are, let’s discuss what the “E2” reading on a blood sugar monitor means. The “E2” reading on a blood sugar monitor typically means that the blood sample was either too small or too large for the monitor to analyze accurately. When a person pricks their finger with the lancet, they need to make sure that they use enough blood to fill the test strip. If they use too little blood, the monitor may not be able to analyze the sample and will display an “E2” error message. Conversely, if they use too much blood, the monitor may not be able to process the sample properly and will also display an “E2” error message.
What can I do if I get an “E2” reading on my blood sugar monitor?
If you get an “E2” reading on your blood sugar monitor, don’t panic. This reading simply means that the monitor was unable to analyze your blood sample accurately. There are a few things that you can do to ensure that you get an accurate reading on your next test:
- Make sure that you use enough blood. When you prick your finger, make sure that you use enough blood to fill the test strip. If you are having trouble getting enough blood, try warming up your hands by running them under warm water or by massaging your fingers.
- Make sure that the test strip is inserted correctly. Test strips need to be inserted into the monitor in the correct direction. Make sure that the test strip is inserted with the black lines facing up and that it clicks into place.
- Make sure that the monitor is clean. Dirt and debris can interfere with the accuracy of your blood sugar readings. Make sure that your monitor is clean and free of debris before you use it.
- Try using a new test strip. If you are having trouble getting an accurate reading, it may be time to replace the test strip. Test strips can become damaged or expire, so it is important to use a fresh strip each time you test your blood sugar.
- Check the monitor’s manual. If you are still having trouble getting an accurate reading, check the monitor’s manual to see if there are any troubleshooting tips or suggestions.
- Contact your healthcare provider. If you continue to get an “E2” reading on your blood sugar monitor, it is important to contact your healthcare provider. They can help you troubleshoot any issues you may be having and can recommend alternative methods for monitoring your blood sugar if necessary.
In conclusion, the “E2” reading on a blood sugar monitor typically means that the monitor was unable to analyze the blood sample accurately. This can be caused by a number of factors, including using too little or too much blood, inserting the test strip incorrectly, or using a dirty monitor. If you get an “E2” reading on your blood sugar monitor, don’t panic. Instead, try using enough blood, making sure the test strip is inserted correctly, and ensuring that the monitor is clean. If you continue to have trouble getting an accurate reading, contact your healthcare provider for assistance. By following these tips, you can ensure that you get accurate blood sugar readings and effectively manage your diabetes.