328 results found
Medical tests
… Hormone Inhibin A Test On this page: Test Overview Health Tools Why It Is Done … to measure the amount of this hormone in a pregnant woman's blood to see if the baby may have Down syndrome . Inhibin A … placenta during pregnancy. The level of inhibin A in the blood is used in a maternal serum quadruple screening test. …
Medical tests
… Hepatitis C Virus Tests On this page: Test Overview Why It Is Done How To … Information Test Overview Hepatitis C virus (HCV) test is a blood test that looks for the genetic material ( RNA ) of … makes against HCV. These proteins will be present in your blood if you have a hepatitis C infection now or have had …
Medical tests
… Cholesterol and Triglycerides Tests On this page: Test Overview Why It Is Done How To … Test Overview Cholesterol and triglyceride tests are blood tests that measure lipids—fats and fatty substances … a source of energy by your body. Lipids are found in your blood and are stored in tissues. They are an important part …
Medical tests
… Lyme Disease Test On this page: Test Overview Why It Is Done How To … test detects antibodies to the Lyme disease bacteria in the blood. Lyme disease bacteria are spread by certain kinds of … becoming infected before antibodies can be detected in a blood test. Once formed, antibodies usually stay in your …
Medical tests
… Magnesium (Mg) Test On this page: Test Overview Why It Is Done How To … A magnesium test checks the level of magnesium in the blood. Magnesium is an important electrolyte needed for … Only a tiny amount of magnesium is normally present in the blood. Tests for other electrolytes, such as calcium, …
Medical tests
… Autoimmune Disease Tests On this page: Test Overview Why It Is Done How To … diseases measure the amount of certain antibodies in your blood. Your body makes antibodies to attack and destroy … the connective tissues, such as the skin and joints, and blood vessels and other tissues. Autoimmune tests may …
Medical tests
… Hemoglobin Electrophoresis Test On this page: Test Overview Why It Is Done How To … Test Overview A hemoglobin electrophoresis test is a blood test done to check the different types of hemoglobin in the blood. Hemoglobin is the substance in red blood cells that …
Medical tests
… Alkaline Phosphatase Test On this page: Test Overview Why It Is Done How To … (ALP) test measures the amount of the enzyme ALP in the blood. ALP is made mostly in the liver and in bone with some … bones. Some conditions cause large amounts of ALP in the blood. These conditions include rapid bone growth (during …
Medical tests
… Growth Hormone Test On this page: Test Overview Why It Is Done How To … measures the amount of human growth hormone (GH) in the blood. GH is made by the pituitary gland and is needed for … food for energy ( metabolism ). The amount of GH in the blood changes during the day and is affected by exercise, …
Medical tests
… Phenylketonuria (PKU) Test On this page: Test Overview Why It Is Done How To … tyrosine, the phenylalanine level builds up in the baby's blood and can cause brain damage, seizures, and intellectual … disease, you must inherit the gene from each parent. The blood sample for PKU is usually taken from your baby's heel …
