329 results found
Medical tests
… Sleep Studies On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Sleep studies are tests that record what happens to your body during sleep. The studies are done to find out what's …
Medical tests
… Hormone Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … The thyroid gland makes hormones that regulate the way the body uses energy. The thyroid gland is a butterfly-shaped …
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 Related … or germ, that causes gonorrhea . Testing is done on body fluid or urine samples. Gonorrhea is a sexually …
Medical tests
… Blood Pool Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … how well your heart is pumping blood to the rest of your body. During this test, a small amount of a radioactive …
Medical tests
… Blood Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … the blood can spread the bacteria to any part of the body. A blood infection most often occurs with other serious …
Medical tests
… in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … such as the brain, heart, and kidneys. This helps your body prepare for "fight-or-flight" reactions. Your body …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … hormone (ACTH). Cortisol has many functions. It helps the body use sugar (glucose) and fat for energy ( metabolism ), …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … the brain, and the adrenal glands . Catecholamines help the body respond to stress or fright and prepare the body for …
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 Related … spread (metastasized) to the liver from another part of the body. High ALP levels can be caused by bone diseases, such …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … helps regulate sodium and potassium levels in the body. This helps control blood pressure and the balance of …
