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Titleophtha wink
TagsHuman Eye Glaucoma Vision Visual System Diseases Of The Eye And Adnexa
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Page 9

B. Fluorescein angiography (FA) D. MRI



80. Exophytic type of retinoblastoma tumor usually leads to:

A. Cataract C. Glaucoma

B. Total retinal detachment D.Central retinal vein occlusion (CRVO)



81. First pathognomonic sign of active retinopathy of prematurity (ROP)

A. Demarcation line C. Fibrovascular proliferation

B. Ridge D. Subtotal retinal detachment



82. The MOST common ocular sign of ocular toxocariasis.

A. Leukocoria C. Ocular infection

B. Vitritis D. Strabismus



83. Which of the following ocular disease will lead to exudative retinal detachment?

A. Retinopathy of prematurity (ROP) C. Persistent hyperplastic primary vitreous (PHPV)

B. Toxocariasis D. Coats’ disease



84. What is the suggested management for bilateral retinoblastoma?

a. Enucleation of both eyes

b. Bilateral exenteration followed by radiotherapy and chemotherapy

c. Enucleation of severely affected eye and conservative treatment with less affected eye

d. No surgical intervention (only radiotherapy and chemotherapy)



Questions 85 - 87

A 12 year old male complain of progressive, painless blurring of vision in the right eye, negative history of eye

trauma, on eye examination, there is white pupillary reflex noted in the right eye, on fundus examination, the right

eye revealed a typical vascular abnormalities with lipid deposition and subretinal exudates and exudative retinal

detachment. Patient left eye is normal.



85. What is the MOST LIKELY diagnosis?

A. Retinoblastoma C. Coats’ disease

B. Toxocariasis D. Retinopathy of prematurity (ROP)



86. Which of the following diagnostic test is NOT needed in the diagnosis?

A. A-scan ultrasonography C. Fluorescein Angiography (FA)

B. B-scan ultrasonography D. CT-scan



87. The following are treatment modalities for this condition, EXCEPT.

A. Laser photocoagulation C. Cryotherapy/Diathermy

B. Enucleation D. Scleral buckling procedure for retinal detachment





88. Which of the following is NOT a cause of rhegmatogenous retinal detachment?

A. Eye trauma C. Intraocular surgery

B. High myopia D. Toxocariasis



89. How you differentiate between an Optic nerve and a retinal pathology?

A. Do visual fields C. Do tonometry

B. Do Ishihara color test D. Do refraction



90. What is the significance of the thickness of the arcuate nerve fiber bundle?

A. It explains the immediate swelling of the optic nerve head in early disc edema

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