329 results found
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … and fatty substances used as a source of energy by your body. Lipids are found in your blood and are stored in … not always needed, but it may be recommended. Do not drink alcohol for 24 hours before the test. Why It Is Done …
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 … keep the water (the amount of fluid inside and outside the body's cells) and electrolyte balance of the body. Potassium … potassium levels include severe burns, cystic fibrosis , alcohol use disorder , Cushing's syndrome , dehydration, …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How It Is Done Results Test … (AFP). AFP is made in the liver of an unborn baby (fetus). Human chorionic gonadotropin (hCG). This hormone is made by … is produced by the baby and the placenta. This test can't show for sure that your baby has a birth defect. You would …
Medical tests
… Screening for Birth Defects On this page: Test Overview How It Is Done Results Test … screening, or the combined screening. The screening tests show the chance of your baby having certain birth defects … pregnancy-associated plasma protein A (PAPP-A) and beta-human chorionic gonadotropin hormone (beta-hCG). PAPP-A is a …
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 … hours. Uric acid is made from the natural breakdown of your body's cells. It's also made from the foods you eat. Your … get dehydrated . During the 24-hour period, don't drink alcohol. It lowers the amount of uric acid eliminated by the …
Medical tests
… Vitamin B12 Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … test measures the amount of vitamin B12 in the blood. The body needs this B vitamin to make blood cells and to … to put a needle into the vein. Clean the needle site with alcohol. Put the needle into the vein. More than one needle …
Medical tests
… Testosterone Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … pituitary gland controls the level of testosterone in the body. When the testosterone level is low, the pituitary … for cancer of the prostate gland. Long-term (chronic) alcohol use can cause a low testosterone level. In women, a …
Medical tests
… Spinal X-Ray On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview …
Medical tests
… Extremity X-Ray On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview …
Medical tests
… Stool Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview …
