Fluid deprivation test Fluid deprivation test A fluid or water deprivation test is a medical test which can be used to determine whether the patient has diabetes insipidus as opposed to other causes of polydipsia (a condition of excessive thirst that causes an excessive intake of water). The patient is required, for a prolonged period, to forgo intake of water completely, to determine the cause of the thirst. This test measures changes in body weight, urine output, and urine composition when fluids are withheld. Sometimes measuring blood levels of ADH (a synonym for vasopressin) during this test is also necessary. If there is
Exercise is Medicine national institution (an academic institution, health organization, or other non-profit organization) under the direction of a National Center Director, acting on behalf of the National Center Advisory Board. EIM National Centers have been formally established in the following countries: Exercise is Medicine Exercise is Medicine® (EIM) is a nonprofit initiative co-launched by the American College of Sports Medicine (ACSM) and the American Medical Association (AMA), with support from the Office of the Surgeon General and the 18th Surgeon General Regina Benjamin, on November 5, 2007. The Exercise is Medicine (EIM) initiative calls for physical activity to be included as a