327 results found
Medical tests
… Body Fat Testing On this page: Test Overview How It Is Done Results … of water. Results Experts have different opinions. But generally, healthy body fat is considered to be: 10% to 22% … of water. Results Experts have different opinions. But generally, healthy body fat is considered to be: 10% to 22% …
Medical tests
… CD4+ Count Test On this page: Test Overview Why It Is Done How To … infected with HIV who are not getting treated, CD4+ counts generally decrease as HIV progresses. A low CD4+ count … infected with HIV who are not getting treated, CD4+ counts generally decrease as HIV progresses. A low CD4+ count …
Medical tests
… Hemoglobin Electrophoresis Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done … How It Feels Risks Results Test Overview A hemoglobin electrophoresis test is a blood …
Medical tests
… Blood Alcohol Test On this page: Test Overview Why It Is Done How To … enrolled in an alcohol treatment program. How To Prepare In general, there's nothing you have to do before this test, … enrolled in an alcohol treatment program. How To Prepare In general, there's nothing you have to do before this test, …
Medical tests
… Challenge Tests for Asthma On this page: Overview … Overview Exercise challenge and inhalation challenge tests are sometimes used to diagnose asthma and workplace asthma (occupational asthma). Exercise challenge test In an exercise challenge test, spirometry is done …
Medical tests
… Antigen Tests for Giardiasis On this page: Overview Why It Is Done … Results Overview For a giardia antigen test, a stool sample or fluid from the upper part of the intestines (duodenal fluid) is tested in the lab for the …
Medical tests
… Antibody Tests for Lupus On this page: Overview Overview Antibody tests are a set of blood tests that check for specific antibodies to help clarify the …
Medical tests
… in the blood of some people who have certain kinds of cancers, especially cancer of the large intestine ( colon … may also be present in people with cancer of the pancreas, breast, ovary, or lung. CEA is normally produced during the … see if the cancer has grown or come back. How To Prepare In general, there's nothing you have to do before this test, …
Medical tests
… Alpha-Fetoprotein (AFP) Test On this page: Test Overview Health Tools Why It Is Done … of a pregnant woman. No AFP (or only a very low level) is generally found in the blood of healthy men or healthy, … children, AFP in the blood can mean that certain types of cancer—especially cancer of the testicles , ovaries , …
Medical tests
… Parathyroid Hormone (PTH) Test On this page: Test Overview Why It Is Done How To … people who have chronic kidney disease. How To Prepare In general, there's nothing you have to do before this test, … the intestines to absorb calcium from food. Some types of cancer, such as lung, kidney, pancreatic, or ovarian cancer. …
