<prompt> A 22 years emetropic male has exotropia in right eye. To make eye ohophoric, what is to be done-Medial rectus rescession with convex lensLateral rectus recession with convex lensLateral rectus resection without glassesLateral rectus recession without glasses  <response>: Resection is done for underacting muscle. Recession is done for over acting muscle. Here overacting muscle is lateral rectus. Ref: AK Khurana 6thE pg 358 