328 results found
Medical tests
… Body Fluids Tests On this page: Test Overview How It Is Done Results Test Overview Blood and urine are often tested to find the cause of health … for bacteria and white and red blood cells, protein, and glucose. Results can show the cause of fluid buildup. …
Medical tests
… Cortisol has many functions. It helps the body use sugar (glucose) and fat for energy ( metabolism ). It helps the … dehydration . How It Is Done This test is usually done at home. You must collect all the urine you produce in a … not get toilet paper, pubic hair, stool (feces), menstrual blood, or anything else in your urine sample. How It Feels …
Medical tests
… Serum Osmolality Test On this page: Test Overview Why It Is Done How To … of chemicals dissolved in the liquid part (serum) of the blood. Chemicals that affect serum osmolality include sodium, chloride, bicarbonate, proteins, and sugar (glucose). This test is done on a blood sample taken from a …
Medical tests
… Chloride (Cl) Test On this page: Test Overview Why It Is Done How To … A chloride test measures the level of chloride in your blood or urine. Chloride is one of the most important … from the arm. Urine test This test is usually done at home. You must collect all the urine you produce in a …
Medical tests
… problem. Most erection problems are caused by a mix of blood vessel, nerve, or psychological issues. To find the … Blood tests, such as a complete blood count (CBC) , blood glucose, cholesterol, and triglyceride . A urine test. If … these normal nighttime erections. This test can be done at home or in a special sleep lab. Tests are usually done for …
Medical tests
… Helicobacter Pylori Tests On this page: Test Overview Why It Is Done How To … develop ulcers. Four tests are used to detect H. pylori : Blood antibody test. A blood test checks to see whether your … this test, you may be asked to collect the stool sample at home. To collect the sample, you need to: Pass stool into a …
Medical tests
… Sickle Cell Test On this page: Test Overview Why It Is Done How To … Test Overview A sickle cell test is a blood test done to check for sickle cell trait or sickle cell disease . Sickle cell disease is an inherited blood disease that causes red blood cells to be deformed ( …
Medical tests
… D-Xylose Absorption Test On this page: Test Overview Why It Is Done How To … test measures the level of D-xylose, a type of sugar, in a blood or urine sample. This test is done to help diagnose … is not absorbed by the intestines, and its level in blood and urine is low. Why It Is Done A test for D-xylose …
Medical tests
… Tilt Table Test On this page: Test Overview Why It Is Done How To … symptoms are caused by problems with your heart rate or blood pressure. How To Prepare You may be asked to not eat … before the test. You may need to have someone drive you home after the test. Tell your doctor ALL the medicines and …
Medical tests
… Thyroid Hormone Tests On this page: Test Overview Why It Is Done How To … Test Overview Thyroid testing Thyroid hormone tests are blood tests that check how well the thyroid gland is … way the body uses energy ( metabolism ). Thyroid hormone blood tests include: Total thyroxine (T4) and free thyroxine …
