311 results found
Medical tests
… Imaging (MRI) of the Spine On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … or ruptured or pressing on a nerve. A condition that has been present from birth (congenital condition) is found …
Medical tests
… Bilirubin Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … ( kernicterus ) and other serious problems. So some babies who develop jaundice may need treatment to lower their … of blood are collected in a small tube. When enough blood has been collected, a gauze pad or cotton ball is placed …
Medical tests
… Antigen (PSA) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … prostate , which is part of the male reproductive system. Healthy people have low amounts of PSA in the blood. The … does not mean that prostate cancer is not present. Some men who have prostate cancer have normal PSA levels. High values …
Medical tests
… Hearing Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … screening. Talk to your doctor about whether your child has been or should be tested. To screen children and teens … begin school. To test for possible hearing loss in anyone who has noticed an ongoing hearing problem in one or both …
Medical tests
… Antigen (CEA) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … of this protein that may appear in the blood of some people who have certain kinds of cancers, especially cancer of the … before birth, and it usually is not present in the blood of healthy adults. Why It Is Done The carcinoembryonic antigen …
Medical tests
… Factor (RF) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … rheumatoid arthritis ) and some infections. Sometimes a healthy person can have a high RF level. The amount of RF in … This test is also done to find out whether a child who has polyarticular juvenile idiopathic arthritis has …
Medical tests
… Cell-Free DNA Test On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … test is positive, it means there is a chance your baby has a birth defect. In that case, your doctor may suggest …
Medical tests
… Test On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … germ cell tumours.) HCG levels are often tested in a woman who may have tissue that is not normal growing in her … In a man, hCG levels may be measured to help see if he has cancer of the testicles . Health Tools Health Tools help …
Medical tests
… Galactosemia Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … by galactosemia can begin within weeks after the baby has started drinking breast milk or formula. Babies with … a newborn has the disease. In a family with a member who has galactosemia, a genetic test can be done on adults …
Medical tests
… Blood Alcohol Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … out of the body in urine and your exhaled breath. Alcohol has a noticeable effect on the body, even when consumed in … as low as 0.05. Legal limits are set lower for drivers who are not fully licensed. Blood alcohol Normal: No alcohol …
