Understanding the results on your blood glucose monitor screen
More than 30 million—nearly 1 in every 10—Americans have diabetes. To help manage their condition, many people with diabetes use a small, portable glucose meter to measure the amount of sugar (glucose) in their blood. After pricking the skin with a sharp lancet (small needle), one places a drop of blood on a test strip inserted in the glucose meter. The glucose meter then displays the blood sugar level on the screen. People with low or high blood sugar readings need to make quick treatment decisions. If the blood sugar reading is low, the person needs to eat or drink a sugary food or beverage, like candy, glucose tablets, or orange juice. This helps raise the amount of sugar in the blood to normal limits. If the reading is high, the person may need to take more insulin. The extra insulin helps lower the amount of sugar in the blood. If the blood sugar reading is normal, no additional food or medicine is needed. Unfortunately, mistakes have been made when making these treatment decisions due to the way the blood sugar results are displayed on some glucose meter screens.
Learn MoreOnce a Day Is Not the Way if Once a Week Is Enough
The story: Methotrexate is a cancer medicine. More recently, doctors have used it to treat other conditions like rheumatoid arthritis and psoriasis. It works well for these other conditions if you take the medicine just once or twice a week, and in smaller doses. But if you take it every day by accident, you could be harmed. Sadly, some people have even died.
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