opthalmology 2

Description

opthalmology
atbaa  2020
Quiz by atbaa 2020, updated more than 1 year ago
atbaa  2020
Created by atbaa 2020 over 7 years ago
895
1

Resource summary

Question 1

Question
The only type of senile cataract with negative iris shadow is:
Answer
  • Hypermature cortical
  • mature cortical
  • incipient cortical
  • subcapsular

Question 2

Question
The following can lead to defective vision in acute uveitis except:
Answer
  • Toxic macular edema
  • Cyclitic membrane
  • Dense aqueos flare
  • spasm of ciliary muscle

Question 3

Question
old iridocyclitis may show all of the following except:
Answer
  • Posterior synechia
  • Peripheral anterior synechia
  • Atrophic iris areas
  • White keratic precipitates

Question 4

Question
Malignant melanoma of choroid usually leads to the following except:
Answer
  • Ocular nystagmus
  • Liver metastasis
  • 2ry retinal detachement
  • Death

Question 5

Question
phacomorphic glaucoma is associated with:
Answer
  • Incipient cortical cataract
  • Hypermature cortical cataract
  • mature cortical cataract
  • nuclear cataract

Question 6

Question
The most important sign differentiating orbital cellulitis from panophthalmitis is:
Answer
  • The color of the red reflex
  • The presence of tenderness
  • Ocular motility disturbances
  • The degree of the congestion

Question 7

Question
The most important symptom differentiating orbital cellulitis from panophthalmitis is:
Answer
  • Pain
  • Defective vision
  • Redness
  • Swelling

Question 8

Question
The inferior oblique muscle is:
Answer
  • Elevator, extortor and abductor
  • Elevator, intortor and adductor
  • Depressor, intortor and adductor
  • Depressor, extortor and abductor

Question 9

Question
In ophthalmia neonatorum the most common dangerous causative organism is:
Answer
  • E.coli
  • Gonococci
  • Xerosis bacilli
  • Herpes simplex virus

Question 10

Question
All of the following may be seen with trachoma except:
Answer
  • Follicular conjunctivitis
  • Conjunctival scarring
  • Taranta’s spots
  • Herbert’s pits
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