265 results found
Medical tests
… Phosphate in Blood Test On this page: Test Overview Why It Is Done How To … It Feels Risks Results Test Overview A phosphate test measures the amount of phosphate in a blood sample. Phosphate is a charged particle (ion) that …
Medical tests
… Phosphate in Urine Test On this page: Test Overview Why It … Feels Risks Results Test Overview The phosphate urine test measures the amount of phosphate in a … not get toilet paper, pubic hair, stool (feces), menstrual blood, or anything else in your urine sample. How It Feels …
Medical tests
… Blood Culture On this page: Test Overview Why It Is Done How … It Feels Risks Results Test Overview Blood normally doesn't have any bacteria or fungi in it. A blood culture is a test of a blood sample to find germs …
Medical tests
… Potassium (K) in Blood Test On this page: Test Overview Why It Is Done How To … such as sodium, calcium, chloride, magnesium, and phosphate, may be checked in a blood sample at the same time … such as sodium, calcium, chloride, magnesium, and phosphate, may be checked in a blood sample at the same time …
Medical tests
… Blood Type Test On this page: Test Overview Why It Is Done … It Feels Risks Results Test Overview Blood type tests are done before a person gets a blood transfusion and to check a pregnant woman's blood …
Medical tests
… Blood Glucose Test On this page: Test Overview Why It Is … It Feels Risks Results Test Overview A blood glucose test measures the amount of a type of sugar, called glucose, in your blood. Glucose comes from carbohydrate foods . It is the …
Medical tests
… Blood Alcohol Test On this page: Test Overview Why It Is … It Feels Risks Results Test Overview A blood alcohol test measures the amount of alcohol (ethanol) … in your body. Alcohol is quickly absorbed into the blood and can be measured within minutes of having an …
Medical tests
… Catecholamines in Blood Test On this page: Test Overview Why It Is Done How To … hormones epinephrine, norepinephrine, and dopamine in the blood. These catecholamines are made by nerve tissue , the … a catecholamine test. Catecholamines increase heart rate, blood pressure, breathing rate, muscle strength, and mental …
Medical tests
… Renin Blood Test On this page: Test Overview Why It Is Done How To … Results Test Overview A renin assay blood test is done to find the cause of high blood pressure (hypertension) . Renin is an enzyme made by …
Medical tests
… Aldosterone in Blood Test On this page: Test Overview Why It Is Done How To … aldosterone (a hormone made by the adrenal glands ), in the blood. Aldosterone helps regulate sodium and potassium levels in the body. This helps control blood pressure and the balance of fluids and electrolytes in …
