<prompt> Which of the following drugs should not be used in setting of severe hypeension in elderly on empirical basis?EnlaprilAmlodipineChlohiazidePrazosin  <response>: Ans. is d i.e., Prazosin o For initial treatment emperical treatment ACE inhibitors, ARBs, Diuretics or CCBs are used. Note - in most of the cases thiazide diuretic is the DOC for treatment initiation. 