<prompt> A hypeensive patient was staed on some anti-hypeensive drug but he developed dry cough. Which of the following drug can be responsible for this effect?Calcium channel blockersBeta blockersACE inhibitorsDiuretics  <response>: ACE inhibitors blocks conversion of Angiotensin I- ACE Angiotensin II ACE inhibitors -- increase bradykinin action -- Cough Angioedema Adverse effects of ACE inhibitors: C - Cough A - Angioedema P - Prodrugs, except captopril lisinopril active T - Taste alteration O - Ohostatic hypotension P - Pregnancy R - Renal aery stenosis - bl I - Increase k L - Lowers risk of Diabetic Nephropathy. 