Board Certified Ophthalmologist Board Certified Ophthalmologist Pediatric Ophthalmology and Strabismus Questions and Answers 2

Question 1

A 4-year-old presents with a head tilt to the left shoulder. Which cranial nerve palsy is most likely responsible?

Accepted Answer

Fourth nerve palsy

Answer

Third nerve palsy

Answer

Sixth nerve palsy

Answer

Seventh nerve palsy

Question 2

What is the critical period for amblyopia treatment in most children?

Accepted Answer

Birth to 7-8 years

Answer

Birth to 2 years

Answer

Birth to 12 years

Answer

Birth to 18 years

Question 3

Which type of esotropia is characterized by a high accommodative convergence to accommodation (AC/A) ratio?

Accepted Answer

Partially accommodative esotropia with high AC/A ratio

Answer

Infantile esotropia

Answer

Sensory esotropia

Answer

Duane syndrome

Question 4

A 6-month-old infant presents with a large-angle constant esotropia of 45 prism diopters. What is the recommended management?

Accepted Answer

Bilateral medial rectus recession surgery

Answer

Observation until age 2

Answer

Full hyperopic correction with glasses

Answer

Botulinum toxin injection to both lateral recti

Question 5

Which condition is most commonly associated with dissociated vertical deviation (DVD)?

Accepted Answer

Infantile esotropia

Answer

Duane retraction syndrome

Answer

Intermittent exotropia

Answer

Brown syndrome

Question 6

In retinopathy of prematurity (ROP), at which zone does disease carry the worst prognosis?

Accepted Answer

Zone I

Answer

Zone II

Answer

Zone III

Answer

Zone IV

A 4-year-old presents with a head tilt to the left shoulder.Which cranial nerve palsy is most likely responsible?