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
German Agency for Quality in Medicine German Agency for Quality in Medicine The German Agency for Quality in Medicine (AEZQ) - in German "Ärztliches Zentrum für Qualität in der Medizin (ÄZQ)", established in 1995 and located in Berlin, co-ordinates healthcare quality programmes with special focus on evidence-based medicine, medical guidelines, patient empowerment, patient safety programs, and quality management. AEZQ is a non-profit organization owned by the German Medical Association and the National Association of Statutory Health Insurance Physicians. AEZQ initiated several quality programs for the German healthcare system: It established the German Program for evidence based medical guidelines in the late 90s. Based upon guideline standards