Understanding Blood Glucose Testing for Diabetics

One of the most important aspects of managing diabetes is blood glucose (or blood sugar) testing. Blood sugar levels are used to determine whether a treatment plan is working. Testing also helps diabetics to understand how the foods they eat and the amount of exercise they get affect their blood sugar levels. If you’re a family caregiver to an older adult with diabetes, understanding blood sugar testing is important to assist with diabetes management.


Senior Care in Mint Hill NC: Blood Glucose Testing

Senior Care in Mint Hill NC: Blood Glucose Testing


Testing Methods


There are a couple of different kinds of testing methods, including:

-Fingertip Testing: This method involves placing a drop of blood from the fingertip on to a testing strip. The strip is then put in a meter that displays the results.

-Other Sites: Some meters can use blood from other parts of the body, such as the arm, thumb, or thigh. However, fingertip results indicate changes in levels more quickly.


Continuous Glucose Monitoring:

-This system monitors blood sugar every couple of minutes using a device that is attached to the body. This kind of monitoring is used most often in people with type 1 diabetes.

-To make sure the results are as accurate as possible, follow the instructions in the user manual. If you still have questions about how to help your loved one check their blood sugar, contact the doctor.


When to Test

-The doctor will tell the diabetic how often and when they should test their blood sugar. Usually, the frequency and timing of testing depend on the kind of diabetes the older adult has and the treatment plan described by the doctor. In general, people with type 1 diabetes test more often, up to 10 times per day. People with type 2 diabetes usually test a few times per day.

-Doctors usually recommend that blood sugar levels be checked before meals and again at bedtime when the diabetic takes insulin injections more than once per day. For diabetics who take an injection only once daily, testing usually takes place only twice per day, before breakfast and before dinner. And, when diabetes can be managed without the use of insulin, the diabetic may not need to test every day.



If you need help caring for an older adult with diabetes, an elderly care provider can assist. Elderly care providers can remind older adults when it is time to check their glucose levels. They can also watch while the senior test’s their blood to make sure they are doing it correctly. In addition, an elderly care provider can remind the older adult when it is time to take their medication.

If you or someone you know needs Senior Care in Mint Hill, NC, contact the caregivers at Affordable HomeCare.  We provide quality and affordable care for many disabled and elderly loved-ones in our community. Call us at (704) 323-5454 for more information.





About Ted Nagraba

I am the Owner of Affordable HomeCare of Charlotte, North Carolina. Affordable HomeCare provides an alternative to the traditional solutions of nursing homes or other retirement institutions. Now, even with physical limitations, you can live the most independent and enjoyable life possible. With our personalized live-in or hourly care, you can continue to live in the comfort of your own home.