329 results found
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
… Stool Tests for Colorectal Cancer On this page: Test Overview Why … ( colon ) and the rectum . Stool tests look for signs of blood or cancer in a stool sample. Stool tests include: … turn the water blue. How It Is Done There are different types of home tests. The companies that make the test kits …
Medical tests
… Hemochromatosis Gene (HFE) Test On this page: Test Overview Why It Is Done How To … Test Overview Hemochromatosis gene (HFE) testing is a blood test used to check for hereditary hemochromatosis, an … to absorb too much iron. The iron then builds up in the blood, liver, heart, pancreas, joints, skin, and other …
Medical tests
… Luteinizing Hormone (LH) Test On this page: Test Overview Why It Is Done How To … the amount of luteinizing hormone (LH) in a sample of blood or urine. LH is produced by the pituitary gland . LH … you take, including natural health products. How It Is Done Blood test A health professional uses a needle to take a …
Medical tests
… Total Serum Protein Test On this page: Test Overview Why It Is Done How To … protein test measures the total amount of protein in the blood. It also measures the amounts of two major groups of … made up of different proteins called alpha, beta, and gamma types. Some globulins are made by the liver, while others …
Medical tests
… Self-Test for Breath Alcohol On this page: Test Overview Why It … Test Overview A breath alcohol test is an estimate of your blood alcohol concentration (BAC). The test measures the … estimate of your blood alcohol level. There are different types of devices available. You can get simple devices meant …
Medical tests
… Alpha-Fetoprotein (AFP) Test On this page: Test Overview Health Tools Why It Is Done … Information Test Overview An alpha-fetoprotein (AFP) blood test checks the level of AFP in a pregnant woman's … (AFP), human chorionic gonadotropin (hCG), and a type of estrogen (unconjugated estriol, or uE3). The levels …
Medical tests
… Vitamin B12 Test On this page: Test Overview Why It Is Done How To … vitamin B12 test measures the amount of vitamin B12 in the blood. The body needs this B vitamin to make blood cells and … history of this anemia. Diagnose the cause of certain types of anemia, such as megaloblastic anemia. Help find the …
Medical tests
… Parathyroid Hormone (PTH) Test On this page: Test Overview Why It Is Done How To … Information Test Overview A parathyroid hormone (PTH) blood test measures the level of parathyroid hormone in the … of the intestines to absorb calcium from food. Some types of cancer, such as lung, kidney, pancreatic, or …
Medical tests
… Celiac Disease Antibodies Test On this page: Test Overview Why It Is Done How To … you may have celiac disease, he or she will order a simple blood test that looks for these antibodies. Why It Is Done A … bruise may form at the site. Results There are several types of celiac disease antibodies that can be measured. The …
