This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diuretics and Antidiuretics, Subject name: Pharmacology
[{'content': 'Regarding furosemide true statement is: \nSelect and explain. \nA. Acute pulmonary edema is an indication, B. Acts on PCT, C. Mild diuresis, D. Given only by parenteral route', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (A) Acute pulmonary edema is an indication(Ref: Katzung 10/e p250)Furosemide possesses vasodilatory action which is responsible for quick relief in LVF and pulmonary edema (used i.v.). It can be used orally as well as parenterally.', 'role': 'assistant'}]