Urine Sodium: Sensitivity and Specificity
Introduction:
None written. Excerpt from the entry in Syndrome of Inappropriate ADH Secretion:
UNa > 30 indicates SIADH. However, UNa can be high in hypovolemic patients, especially those with low UOP.
UNa > 30 indicates SIADH. However, UNa can be high in hypovolemic patients, especially those with low UOP.
Associated Diagnoses:
Syndrome of Inappropriate ADH Secretion
90% sensitive, 70% specific