Ophthalmology

Description

2nd exam
atbaa  2020
Quiz by atbaa 2020, updated more than 1 year ago
atbaa  2020
Created by atbaa 2020 over 7 years ago
592
1

Resource summary

Question 1

Question
A patient with a history of a skin cut wound in the left cheek, presents with an inability to close this eye properly. The most serious complication to guard against is:
Answer
  • Corneal scarring
  • Exposure corneal ulcer
  • Corneal pannus
  • Corneal vascularization

Question 2

Question
The stye is an acute suppurative inflammation of:
Answer
  • Meibomian glands
  • accessory lacrimal gland
  • Mail lacrimal gland
  • Glands of the lash follicle

Question 3

Question
The tear film consists of:
Answer
  • Mucous and aqueous layer
  • Mucous and lipid layer
  • lipid and aqueous layer
  • Lipid, aqueous and mucous layer

Question 4

Question
The nutritional supply of the cornea is not derived from:
Answer
  • Atmospheric oxygen through the tear film.
  • Aqueous humor.
  • Diffusion from perilimbic blood vessels.
  • The trabecular mesh work.

Question 5

Question
Bandage of the eye is contrindicated in:
Answer
  • Corneal abrasion.
  • Active bacterial corneal ulcer.
  • Mucopurulent conjunctivitis.
  • After glaucoma surgery.

Question 6

Question
The most common cause of 2ry buphthalmus is
Answer
  • Retinoblastoma
  • neonatal uveitis
  • trauma
  • congenital rubella

Question 7

Question
The first line of treatment in acute congestive glaucoma is:
Answer
  • Miotics
  • mannitol
  • subscleral trabeculectomy
  • steroids

Question 8

Question
Cattle truck apperance of retinal veins is present in:
Answer
  • CRAO
  • CRVO
  • Diabetic retinopathy
  • retinitis pigmentosa

Question 9

Question
A high myope patient presented with photopsia and floaters is suspected to have:
Answer
  • retinal break
  • retinal detachment
  • Diabetic retinopathy
  • POAG

Question 10

Question
Early stages of papilleodema cause
Answer
  • Arcuate scotoma
  • enlargement of blind spot
  • Ring shaped scotoma
  • centrocecal scotoma
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