Duration of cycloplegic by atropine in an adult:: (A) 6 hours, (B) 2-3 days, (C) 7-10 days, (D) 1-2 days
Answer is C. Ans. (c) 7 - 10 daysRef.: A.K. Khurana 6th ed. 1573, Khurana 4th ed./146Cycloplegics and its duration of actionDrugDuration of Effect (days)Atropine7-10Scopolamine3-7Homatropine1-3Cyclopentolate1Tropicamidedays (6 hrs)