This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anti-Hypertensive, Subject name: Pharmacology
[{'content': 'The drug of choice in scleroderma induced hypertensive crisis is: \nSelect and explain. \nA. ACE inhibitors, B. Angiotensin receptor blockers, C. Beta blockers, D. Sodium nitroprusside', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) ACE inhibitorsRef ERS Pharmacology Gobind Sparsh /85ACE inhibitors are drug of choice for scleroderma induced hypertensive crisis. Other important points about ACE inhibitors can be remembered as:C - CoughA - AngioedemaP - Prodrugs (except captopril and Lisinopril)T - Taste disturbancesO - Orthostatic hypotension (when combined with diuretics)P - Pregnancy (contra-indicated)R - bilateral Renal artery stenosis (contra-indicated)I - Increased K+ (contra-indicated)L - Lower the formation of Ang II (Mechanism)', 'role': 'assistant'}]