<prompt> Preferred drugs in clinical situations associated with hypeensive emergencies: a Nitroprusside is preferred in aoic dissection b Phentolamine is the first choice in adrenergic crisis c Hydralazine is preferred in eclampsia d Nitroglycerin is best in acute left ventricular failure e Nicardipine in case of cerebrovascular accidentsAll truec,d,e-True a,b-falsea,e-True b,c,d-Falsea,b,d, e-True c-False  <response>: Nitroprusside is prefered in aoic dissection, Phentolamine in aoic crisis, Hydralazine in eclampsia, nitroglycerine in hypeension associated with LV Failure and nicardipine in CVA Ref: Harrisons, Edition18 , Page - 2058 