105 results found
Medical tests
… Cortisol in Urine Test On this page: Test Overview Why It Is Done How To … the level of the hormone cortisol in a 24-hour sample of urine. The cortisol level may show problems with the adrenal … levels vary widely throughout the day, so you collect urine over 24 hours for this test. Why It Is Done A cortisol …
Medical tests
… Catecholamines in Urine Test On this page: Test Overview Why It Is Done How To … body breaks down these hormones and passes them into your urine. This test measures how much of these hormones are in your urine over a 24-hour period. Why It Is Done A catecholamines …
Medical tests
… Aldosterone in Urine Test On this page: Test Overview Why It Is Done How To … aldosterone (a hormone made by the adrenal glands ) in the urine. Aldosterone helps regulate sodium and potassium … This test is usually done at home. You must collect all the urine you produce in a 24-hour period. When you first get up …
Medical tests
… Sodium (Na) in Urine Test On this page: Test Overview Why It Is Done How To … Test Overview A test for sodium in the urine is a 24-hour test or a one-time (spot) test that checks for how much sodium is in the urine. Sodium is both an electrolyte and a mineral. It helps …
Medical tests
… Calcium (Ca) in Urine Test On this page: Test Overview Why It Is Done How To … Test Overview A test for calcium in urine is a 24-hour test that checks the amount of calcium that is passed from the body in the urine. Calcium is the most common mineral in the body and …
Medical tests
… Uric Acid in Urine Test On this page: Test Overview Why It Is Done How To … Results Test Overview The uric acid urine test measures the amount of uric acid in a sample of urine collected over 24 hours. Uric acid is made from the …
Medical tests
… Post-Void Residual Urine Test On this page: Overview Overview The post-void residual (PVR) urine test measures the amount of urine left in the bladder after urination. The test is used …
Medical tests
… that causes gonorrhea . Testing is done on body fluid or urine samples. Gonorrhea is a sexually transmitted infection … germs. These tests are very accurate. They can be done on urine samples or samples of body fluid from the area where the infection is suspected. Gonorrhea culture. This is a test to find the bacteria that cause a …
Medical tests
… treatment with those antibiotics. Blood Culture Helicobacter Pylori Tests Throat Culture Urine Culture Current as of: September 8, 2022 … Blood Culture Helicobacter Pylori Tests Throat Culture Urine Culture Current as of: September 8, 2022 …
Medical tests
… of samples are used for a viral test. They include blood, urine, stool (feces), organ tissue, spinal fluid, and … such as a throat swab or skin scraping. A sample of stool, urine, or nasal washings may be taken. A sample of spinal … No antigens made by the viral infection are found. Viral culture: No viral infection is seen in the culture. Viral …
