291 results found
Medical tests
… meters can store hundreds of glucose readings. This allows you to review collected glucose readings over time and … glucose levels at certain times of the day. It also allows you to quickly spot any major changes in your glucose … finger. And use a different finger each time. You can also try a different meter that uses blood from somewhere other …
Medical tests
… A small amount of a suspected allergen is placed on or below the skin to see if a reaction develops. There are three … on the skin, and a series of scratches or needle pricks allows the solution to enter the skin. If the skin develops a … intradermal test will: Clean the test site (usually on your back or arm) with alcohol. Place drops of the allergens on …
Medical tests
… illness are present, such as nausea, vomiting, or abdominal pain. These symptoms often happen with high blood sugar and … especially when that person is sick. Monitor a person on a low-carbohydrate diet and/or high-fat diet. Monitor a person … Urine test Collect a urine sample in a clean container. Follow the manufacturer's directions on the bottle of test …
Medical tests
… a small hand-held device called a transducer is passed back and forth over the neck. This makes a picture of the … a high table with your neck stretched out. You'll have a pillow under your shoulders. Gel will be spread on your neck. … takes about 30 minutes. How It Feels Most people don't feel pain during the test. But keeping your neck extended during …
Medical tests
… with other tests to see if the cancer has grown or come back. How To Prepare In general, there's nothing you have to … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … rising CEA may be the first sign that cancer has come back after treatment. Also, people with advanced cancer or …
Medical tests
… These tests are not thyroid hormone tests. High or low levels of thyroid hormones also can be signs of thyroid … after thyroid hormone tests to find the cause of high or low levels of thyroid hormones. High levels of these … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… hearing aids, bring them to the test. If you have a neck or back problem, tell your doctor, so your neck and back will … find the right settings for the measuring tool, you will follow a moving point of light with only your eyes. You should not move your head during this part of the test. …
Medical tests
… made longer by: Blood-thinning medicine, such as warfarin. Low levels of blood clotting factors. A change in the … to make sure you are taking the right dose. Check for low levels of blood clotting factors. The lack of some … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… eye. Here are some common tests that check for blurred or low vision. Visual acuity (sharpness) tests. These tests … can't focus exactly on the nerve layer ( retina ) at the back of the eye. This causes blurred vision. Refraction is … examination to screen for vision problems. How often you should have routine eye examinations changes as you age. …
Medical tests
… that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is … result means that the level of the hormone inhibin A is low, or negative. An abnormal result means the level of the … result means that the level of the hormone inhibin A is low, or negative. An abnormal result means the level of the …
