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: Pharmacology
Diuretics of choice for acute pulmonary edema ? 
Select and explain. 
A. Loop diuretics, B. Thiazides, C. Spironolactone, D. Mannitol
A: Loop diuretics
Answer: A: Loop diuretics 
Explanation: Ans. is 'a' i.e., Loop diuretics