Medicine A 35 year old, 70 kg female presents with sodium =160 mEq/L. Calculate the free water deficit for this patient: A 5 L B 12 L C 15 D 20 L 💡 Explanation A 35 year old, 70 kg female presents with sodium =160 mEq/L. Calculate the free water deficit for this patient: ✓ Correct Answer: A. 5 L