Case study: Client with SIADH after head injury. Which laboratory or diagnostic finding would most strongly support the nurse's concern in this case?

Question

Accepted Answer

B. concentrated urine with low serum sodium — Concentrated urine with low serum sodium would strongly support the concern identified in this case.

Answer

A. an unchanged screening test from last year

Answer

C. normal electrolyte values

Answer

D. a stable hemoglobin within expected range