327 results found
Medical tests
… Potassium (K) in Blood Test On this page: Test Overview Why It Is Done How To … levels go up. Potassium levels are also affected by a hormone called aldosterone, which is made by the adrenal … the blood pH , the amount of potassium you eat, the hormone levels in your body, severe vomiting, and taking …
Medical tests
… Phosphate in Urine Test On this page: Test Overview Why It Is Done How To … of vitamin D in your body, or having an overactive parathyroid gland . Some types of tumours may also cause high … levels may be caused by: Kidney diseases. An overactive parathyroid gland ( hyperparathyroidism ). Too much vitamin D in …
Medical tests
… Prealbumin Blood Test On this page: Test Overview Why It Is Done How To … the liver and released in the blood. It helps carry certain hormones that regulate the way the body uses energy and … the liver and released in the blood. It helps carry certain hormones that regulate the way the body uses energy and …
Medical tests
… Renin Blood Test On this page: Test Overview Why It Is Done How To … cells in the kidneys . Renin works with aldosterone (a hormone made by the adrenal glands ) and several other … cells in the kidneys . Renin works with aldosterone (a hormone made by the adrenal glands ) and several other …
Medical tests
… Electrophysiology Tests for the Eyes On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Vision is the result of electrical signals …
Medical tests
… Catecholamines in Blood Test On this page: Test Overview Why It Is Done How To … A test for catecholamines measures the amount of the hormones epinephrine, norepinephrine, and dopamine in the … A test for catecholamines measures the amount of the hormones epinephrine, norepinephrine, and dopamine in the …
Medical tests
… Chloride (Cl) Test On this page: Test Overview Why It Is Done How To … Eating a lot of salt. Kidney disease. An overactive parathyroid gland (hyperparathyroidism). Low chloride levels may … body, such as with syndrome of inappropriate antidiuretic hormone secretion (SIADH). Addison's disease . A condition …
Medical tests
… Blood Alcohol Test On this page: Test Overview Why It Is Done How To … more alcohol in their blood than men do. Also, a woman's hormones may affect the breakdown of alcohol. Your … more alcohol in their blood than men do. Also, a woman's hormones may affect the breakdown of alcohol. Your …
Medical tests
… Lyme Disease Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A Lyme disease test detects antibodies to the …
Medical tests
… Helicobacter Pylori Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Helicobacter pylori tests are used to detect a …
