Amblyopia

Question 1

10. In anisometropic amblyopia, the cause is primarily:
    A. Ocular misalignment
    B. Unequal refractive error between eyes
    C. Nystagmus
    D. Macular pathology

Answer 1

B

Question 2

11. Crowding phenomenon affects which type of visual acuity most?
    A. Isolated optotype
    B. Linear (crowded) optotype
    C. Vernier acuity
    D. Grating acuity

Answer 2

B

Question 3

12. In deprivation amblyopia, the critical period extends until approximately:
    A. 6 months
    B. 2 years
    C. 7 years
    D. 12 years

Answer 3

C

Question 4

13. Occlusion therapy aims to:
    A. Strengthen the deviating eye muscles
    B. Stimulate cortical processing from the amblyopic eye
    C. Reduce binocular confusion
    D. Eliminate suppression scotoma

Answer 4

B