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
The drug of choice in scleroderma induced hypeensive crisis is - 
Select and explain. 
A. ACE inhibitors, B. Thiazides, C. b - blockers, D. Sodium nitroprusside
A: ACE inhibitors
Answer: A: ACE inhibitors 
Explanation: Ans. is 'a' i.e., ACE inhibitors