3 AnswersTo choose the right blood glucose meter, you may want to consider several aspects: insurance coverage, your budget, ease of use, test site, your schedule, your vision, your support system, user-friendliness, accuracy, meter size, meter memory, data management systems, language, battery and machine replacement, blood contamination, and convenience.
1 AnswerThere are several blood glucose meters that check more than blood glucose. One meter measures blood glucose and ketones. Another measures blood glucose, ketones, and lipids (including low-density lipoprotein (LDL) and high-density lipoprotein (HDL) cholesterol and.triglycerides).
You’ll have to take special precautions if you are pregnant and become unconscious.
• You may need only half the normal dose of glucagon at the beginning of
a severe episode of hypoglycemia.
• After 15 minutes, if you do not regain consciousness or your blood
glucose levels do not rise, you need another shot and someone should
call 911 for emergency help.
• Make sure that those with whom you spend time know that you are
pregnant and know what to do if you have a low blood glucose episode.
Ask your health care provider about the dose of glucagon you need
1 AnswerA good source of information about these devices is the American Diabetes Association Consumer Guide published yearly by Diabetes Forecast, the members’ magazine of the American Diabetes Association. The Consumer Guide is also available online at forecast.diabetes.org/consumerguide.
1 AnswerIf you have diabetes and your blood glucose readings are consistently higher or lower than your target, or if you get a reading that is unexpectedly high or low, this could indicate a problem. Discuss with your health care team in advance what you should do if your readings are way off scale. If you detect patterns in your glucose levels that indicate a need to adjust your plan, let the team know. For example, you may find that your blood glucose levels tend to be high when you check in the morning. This could be because your body is “rebounding” from a very low blood glucose level while you sleep. Try checking your blood around 3 a.m. If you discover hypoglycemia, treat it as you normally would.
Choosing blood glucose goals can be easy. You can simply use the guidelines supported by the American Diabetes Association (ADA). These recommendations are based on the findings from research about preventing complications.
ADA Blood Glucose Goals:
Before meals: 70-130 mg/dl
Two hours after the first bite of a meal: less than 180 mg/dl
However, the ADA’s goals may not be easy for you to reach. Or they may not be right for you. Talk to your provider to determine the right blood glucose targets for you.
You should do extra blood glucose checks under the following circumstances:
• when you’re ill
• if you suspect low blood glucose
• before you drive (if you take insulin)
• when you have trouble recognizing the warning signs of
• when you’re physically more active than usual
• if you start taking a nondiabetes medication that affects blood
glucose levels or your ability to recognize low blood glucose warning
• if you have insulin reactions at night or wake up with high blood
• when you are changing your insulin plan, your meal plan, or your
• when you have lost or gained weight
• when your levels have been outside your target range more often
than in your range
Over time, you will gain confidence in your ability to manage your diabetes. You may think it’s okay to monitor less often. Beware! It’s tempting to think you can tell what your glucose level is by the way you feel. But research shows that most people cannot guess their glucose level reliably. Guessing is dangerous, especially if your blood glucose levels tend to swing with little warning.
1 AnswerIf you have diabetes, sometimes you might not be feeling quite right and you don’t know why. Monitoring your blood glucose may tell you what the problem is. Maybe you’re feeling sweaty and a little shaky after a 3-mile run. Maybe you’re just tired from the workout, or maybe you’re having a low blood glucose reaction. Without monitoring, you may tend to eat because you think your blood glucose level is too low, when it is really too high. Only by monitoring your blood glucose can you tell what your body really needs.
1 AnswerPeople with type 2 diabetes who manage their blood glucose without medications might monitor once to four times a week, or not at all. However, checking your blood glucose levels regularly will help you keep track of your diabetes and see how all of your efforts are working. One approach is to routinely measure your fasting or pre-breakfast blood glucose levels. It can also help to check your blood glucose at different times of the day: before and after exercise, before and after meals, and at bedtime. This gives you a better idea of what is happening with your blood glucose levels.