329 results found
Medical tests
… Ammonia Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … broken down by bacteria in the intestines . The liver normally converts ammonia into urea , which is then eliminated …
Medical tests
… Tissue Type Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … type test is a blood test that identifies substances called antigens on the surface of body cells and tissues. …
Medical tests
… (CA-125) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … cells. It also can be found in other cancers and in small amounts in normal tissue. A CA-125 test measures the …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … professional uses a needle to take a blood sample, usually from the arm. How It Feels When a blood sample is …
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … antibodies that indicate mononucleosis (mono), which is usually caused by the Epstein-Barr virus (EBV) . The antibodies … to help determine whether you were infected recently or sometime in the past. Why It Is Done The rapid mono test is done …
Medical tests
… Rubella Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … have been vaccinated against the disease. Rubella (also called German measles or 3-day measles) usually does not …
Medical tests
… Karyotype Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … any cell or tissue from the body. A karyotype test usually is done on a blood sample taken from a vein. For …
Medical tests
… Antibody Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … immune system makes antibodies to fight infections. But sometime those antibodies attack the body's tissues instead. This is called an autoimmune reaction. People who have one autoimmune …
Medical tests
… Pap Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … changes in the cells of the cervix . During a Pap test, a small sample of cells from the surface of the cervix is … which provides a more complete view of the cervix. Sometimes the lab cannot use the sample because it does not …
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 … a sample of cells collected from the cervix . HPV is a sexually transmitted infection (STI) . An HPV test checks for … to serious problems. They may lead to cervical cancer over time if they're not treated. There are many types of HPV. …
