329 results found
Medical tests
… Test (OGTT) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … tolerance test (OGTT) measures the body's ability to use a type of sugar, called glucose, that is the body's main …
Medical tests
… Virus (HIV) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … assay (ELISA). This test is usually the first one used to detect infection with HIV. If antibodies to HIV are …
Medical tests
… Sputum Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … to find germs (such as bacteria or a fungus ) that can cause an infection. A sample of sputum is added to a substance …
Medical tests
… Vitamin D Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … chance of getting a rare disease called rickets . Your body uses sunshine to make its own vitamin D. Vitamin D is found …
Medical tests
… Urine Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … to find germs (such as bacteria) in the urine that can cause an infection. Bacteria can enter through the urethra and …
Medical tests
… Suppression Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … levels high during this test. Examples include alcohol use disorder , stress, obesity, kidney failure, pregnancy, …
Medical tests
… Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Overview A testicular ultrasound (sonogram) is a test that uses reflected sound waves to show a picture of the …
Medical tests
… Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … well the thyroid gland is working. Ultrasound also may be used to check the four parathyroid glands that lie behind or …
Medical tests
… Time Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … your small intestine, where nutrients are absorbed for use by your body. The food then goes into your large …
Medical tests
… Tract Infections On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … But an untreated infection may spread to the kidneys and cause a more serious problem. If you use a home test kit, make …
