A patient, Sunder is admitted to the emergency with severe bradycardia following drug overdose. The concerned drug was being taken for hypeension. Which of the following cannot be the drug?
High-Yield Explanation
Hydralazine is a vasodilator and can result in reflex tachycardia. All other drugs listed (clonidine, propanolol, reserpine) decrease the activity of sympathetic system and can result in bradycardia.