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
Which of the following is a common feature of NSAID induced allergic interstitial nephritis? 
Select and explain. 
A. Fever, B. Rash, C. Eosinophilia, D. Heavy proteinuria
D: Heavy proteinuria
Answer: D: Heavy proteinuria 
Explanation: The classic presentation of allergic interstitial nephritis (AIN), include fever, rash, peripheral eosinophilia, and oliguric renal failure. But in nonsteroidal anti-inflammatory drug (NSAID)-induced AIN, fever, rash and eosinophilia are rare, but acute renal failure with heavy proteinuria is common. Ref: Harrisons principles of internal medicine, 18th edition, Page: 2368.