Medicine All of the following are causes of hypovolemic hyponatremia lead to urine sodium > 20 except? A Renal losses B Vomiting C Cerebral salt wasting syndrome D Mineralocoicoid deficiency 💡 Explanation All of the following are causes of hypovolemic hyponatremia lead to urine sodium > 20 except? ✓ Correct Answer: B. Vomiting