This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Acute Kidney Injury, Subject name: Medicine
A 28-year-old boy met with on accident and sustained severe crush injury. He is most likely to develop: 
Select and explain. 
A. Acute Renal Failure, B. Hypophosphatemia, C. Hypercalcemia, D. Acute Myocardial Infarction
A: Acute Renal Failure
Answer: A: Acute Renal Failure 
Explanation: Acute Renal failure is an established complication of crush syndrome with myoglobin causing blockage of kidney tubules.