This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Hypophosphatemia is seen in all except - 
Select and explain. 
A. Acute renal failure, B. Resolving phases of diabetic ketocidosis, C. Respiratory alkalosis / COPD, D. Chronic alcoholism
A: Acute renal failure
Answer: A: Acute renal failure 
Explanation: None