Surgery SIADH — all are features except, A Decreased sodium, maintaining the concentrating ability of the urine osmolality (> 100 mOsm) B Normal sodium balance maintained indicating excess urinary sodium is due to efficient sodium intake C Hypouricemia D Low blood pressure due to volume depletion 💡 Explanation SIADH -- all are features except, ✓ Correct Answer: D. Low blood pressure due to volume depletion