329 results found
Medical tests
… Test Overview A swallowing study is a test that shows what your throat and esophagus do while you swallow. The test … you swallow, the doctor and speech pathologist watch a video screen. For a swallowing study, you will swallow … looked at later. How long the test takes The test will take about 20 to 30 minutes. How It Feels You won't feel any pain …
Medical tests
… which turns them into a picture. This picture is shown on a video screen. The picture produced by ultrasound is called a … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A testicular … ultrasound views. How long the test takes The test takes about 20 minutes. How It Feels Most people don't feel pain …
Medical tests
… is a surgical procedure that lets a doctor look inside your joints. The doctor uses a thin viewing tool called an … (incision) in the skin. The scope has a light source and a video camera attached to it. Images from the camera can be … of your ankle, knee, or hip, your doctor will talk to you about using crutches after the procedure. If you have …
Medical tests
… Information Test Overview Colposcopy lets a doctor look at your vulva , vagina , and cervix. If the doctor sees a … are not normal. Sometimes the doctor also takes photos or videos. When the speculum goes in, it can feel a little … How long the test takes A colposcopy usually takes about 15 minutes. How It Feels You may feel some discomfort …
Medical tests
… and fatty substances used as a source of energy by your body. Lipids are found in your blood and are stored in … risk for having a heart attack or stroke. But it's not just about your cholesterol. Your doctor uses your cholesterol … the Doctor Citations Grundy S, et al. (2002). Third Report of the National Cholesterol Education Program …
Medical tests
… which makes them into a picture that is shown on a video screen. Ultrasound pictures or videos may be saved as … for the pelvic ultrasound. You may need to remove all your clothes below the waist and put on a gown before the … ultrasound , you may need to drink 4 to 6 glasses of water about an hour before the test. Don't empty your bladder …
Medical tests
… syndrome (CRS) could develop, especially during the first trimester . Birth defects of CRS include cataracts and other … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … you are not immune to rubella. If you are a woman thinking about getting pregnant, talk with your doctor about getting …
Medical tests
… levels of progesterone, starting near the end of the first trimester and continuing until the baby is born. Levels of progesterone in a pregnant woman are about 10 times higher than they are in a woman who is not … for up to 4 weeks before having a progesterone test. Tell your doctor if you have had a test that used a radioactive …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for … (such as hepatitis or cirrhosis ). Pancreatitis . The first trimester of pregnancy. Types of cancer that can cause high …
Medical tests
… much they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves … in the muscle is shown as wavy and spiky lines on a video screen. It may also be heard on a speaker. You may … contract the muscle. The activity may also be recorded on video. When the test is done, the electrodes are removed. …
