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
Pulm edema associated with normal PCWP is observed, which of these is not a cause - 
Select and explain. 
A. High altitude, B. Cocaine overdose, C. Post cardiopulmonary bypass, D. Bilateral renal artery stenosis
D: Bilateral renal artery stenosis
Answer: D: Bilateral renal artery stenosis 
Explanation: None