Physiological AdaptationQuestion 117 of 120
A nurse cares for a client with syndrome of inappropriate antidiuretic hormone (SIADH). Which finding is expected?
a.Hyponatremia and fluid retention
b.Hypernatremia and increased urine output
c.Dehydration and excessive thirst
d.High serum osmolality
Explanation
SIADH causes excessive water retention, leading to dilutional hyponatremia, low serum osmolality, and concentrated urine. Fluid restriction is a key treatment.
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