Squint Part 2

Accomodation reflex involves

• Convergence

• Pupil constriction

• Change in curvature of the lens

• Increase in the depth of focus

Small children require ______ for wet refraction

• ATropine drops

• Atropine ointment

• cyclopentolate drops

• Tropicamide drops

A hypermetropic child of +3 D is likely to have a vision of

• 6/60

• 6/24

• 6/12

• 6/6

Accomodative esotropia is associated with

• AStigmatism

• Myopia

• Hypermetropia

• Presbyopia

The order of developing Exo deviations is

• Intermittent-- Alternating-- Exophoria- Exotropia

• Exophoria--- intermmittent----Alternating

The 1st 2 steps that need to be controlled before squint testing includes

• f

• Fixation and Accomodation

What is the importance of assessing head postion prior to squint asessment

• ff

• A measure of fusion in the natural state

The measurement of squint is

• 45 degrees

• 15 prism diopters

• 30 degrees

• 60 prism diopters

Prentice position

• ss

• ss

Plastic prisms dispensed in the dispensary are dispensed in the _______ plane

• Prentice position

• frontal plane