Drug not causing exanthematous skin eruption -
Phenytoin
Hydrocortisone
Ampicillin
Phenylbutazone
Ans is 'b' i.e., Hydrocortisone Drugs causing exanthematic reactionsMost commonLess commonAmpicillin and penicillinCephalosporinsPhenylbutazone and other pyrazolonesBarbituratesSulphonamidesThiazidesPhenytoinNaproxenCarbamazepineIsoniazidGoldPhenothiazinesGentamicinQuinidineMeprobamate Atropine
Autoimmune Skin Disorders