329 results found
Medical tests
… Myelogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … that prevents blood clots, your doctor may tell you to stop taking it before your test. Or your doctor may tell you … stomach or have a headache. Tell your doctor how you are feeling. Risks There is some risk of problems with this …
Medical tests
… (ERCP) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … your procedure. Preparing for the procedure You may need to stop eating and drinking before the day of the procedure. If … tongue and throat feel numb and swollen. Some people report feeling as though they can't breathe sometimes because of …
Medical tests
… (SPECT) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … or tissue. The tracer gives off tiny bits of radiation called gamma rays. The camera records the gamma rays. Then a … medicines, supplements, or herbal remedies. You may need to stop taking some medicines or change your dose before this …
Medical tests
… Tilt Table Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done Results … results help your doctor know the cause of your fainting or feeling light-headed. The test uses a special table that … during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon to do …
Medical tests
… Colposcopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … If the doctor sees a possible problem, they can take a small sample of tissue. This is called a biopsy. Then another … that prevents blood clots, your doctor may tell you to stop taking it before your test. Or your doctor may tell you …
Medical tests
… Prostate Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Test Overview A prostate biopsy is a test to remove small samples of prostate tissue to be looked at under a … that prevents blood clots, your doctor may tell you to stop taking it before your procedure. Or your doctor may …
Medical tests
… Perfusion Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … myocardial perfusion scan, myocardial perfusion imaging, thallium scan, sestamibi cardiac scan, and nuclear stress … during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon to do …
Medical tests
… (FSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … the production of sperm. The amount of FSH in men normally remains constant. The FSH level can help find out if … levodopa, can change your test results. You may be asked to stop taking medicines (including birth control pills) that …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … tests look for the syphilis bacteria. Syphilis is a sexually transmitted infection . That means it is spread through … tested, and treated to prevent serious problems and to stop the spread of the infection. Learn more STI Testing: …
Medical tests
… Phosphatase Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … whether a high level is from the liver or bones. This is called an alkaline phosphatase isoenzymes test. Why It Is … during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon to do …
