329 results found
Medical tests
… a lower gastrointestinal (GI) examination. The test is used to help find diseases and other problems that affect … heart, or liver disease and have to limit fluids, talk with your doctor before you increase the amount of fluids you drink. You will take a laxative. Your doctor will give you this to empty your intestines. You …
Medical tests
… Overview A chloride test measures the level of chloride in your blood or urine. Chloride is one of the most important … It helps keep the amount of fluid inside and outside of your cells in balance. It also helps maintain proper blood … you have kidney or adrenal gland problems. Help find the cause for high blood pH. A condition called metabolic …
Medical tests
… a triple renal study). Different radioactive tracers are used depending on what kind of scan is being done. Areas of … The radioactive tracer used in this test can get into your breast milk and is not good for the baby. How It Is … with the scan. You may need to take off all or most of your clothes, depending on which area is being examined. …
Medical tests
… for growth. It plays an important role in how the body uses food for energy ( metabolism ). The amount of GH in the … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood levels of … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… Test Overview A tilt table test is used to check people who have fainted or who often feel light-headed. The results help your doctor know the cause of your fainting or feeling light-headed. The test uses a …
Medical tests
… (also called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device … the sound waves as they bounce off the different parts of your heart. These echoes are turned into moving pictures of your heart that can be seen on a video screen. …
Medical tests
… (CVS) is a test that can find certain problems with your fetus . These include many diseases that run in … a long, thin needle through the belly. Ultrasound is used to guide the catheter or needle to the right spot. CVS … sooner. This gives you more time to make decisions about your pregnancy or plan for the future. Health Tools Health …
Medical tests
… Information Test Overview Colposcopy lets a doctor look at your vulva , vagina , and cervix. If the doctor sees a … a Pap or human papillomavirus (HPV) test. During the test, your doctor puts a lubricated tool into your vagina. This is … to see inside your vagina and the cervix. The doctor also uses a magnifying device to help see better. This device …
Medical tests
… called German measles or 3-day measles) usually does not cause long-term problems. But someone infected with the … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … Results Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During this test, a small amount of a radioactive … Are or might be pregnant. Have recently had any test that uses a radioactive tracer, such as a bone scan or thyroid …
