This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
Which drug should not be given in pregnancy 
Select and explain. 
A. Labetolol, B. ACE inhibitor, C. Hydralizine, D. Methyldopa
B: ACE inhibitor
Answer: B: ACE inhibitor 
Explanation: Refer kDT 6/e p484 ACE inhibitor and ARBs are fetopathic potential, they are contraindicated in pregnancy. Treatment Table 1 Antihypeensive drugs to avoid in pregnancy and preconception ANTIHYPEENSIVE ADVICE ACE inhibitors Contraindicated Angiotensin receptor blockers Contraindicated Diuretics Avoid