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Syndrome of inappropriate antidiuretic hormone physical examination

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Vindhya BellamKonda, M.B.B.S [2]

Overview

Overview

Physical examination of patients with syndrome of inappropriate antidiuretic hormone (SIADH) is usually remarkable for ill and sometimes confused appearance, orthostatic hypotension, Cheyne-Stokes respiration, dysarthria, altered mental status, confusion, disorientation, delirium, generalized muscle weakness, generalized seizures, coma, myoclonus, tremor, asterixis, hyporeflexia, and ataxia.

Physical Examination

Physical Examination

  • Physical examination of patients with syndrome of inappropriate antidiuretic hormone (SIADH) is usually remarkable for following findings:[1]

Appearance of the patient

  • Patients with SIADH usually appear ill and sometimes confused.

Vital Signs

HEENT

Neuromuscular

Extremities

References

References

  1. Adrogué HJ (2005). “Consequences of inadequate management of hyponatremia”. Am. J. Nephrol. 25 (3): 240–9. doi:10.1159/000086019. PMID 15914973.

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