History and Physical Exam
During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body; Palpation (feeling the body with ha... More »
Urine Specific Gravity Test
Urine specific gravity is a laboratory test that measures the concentration of all chemical particles in the urine. See also: Urine concentration test; Urine osmolality; Urinalysis. More »
Antidiuretic Hormone (ADH) Test
ADH is a test that measures the amount of antidiuretic hormone (ADH) in blood. ADH is found in the body, and it may be given as a medication. More »