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Mcqs MBBS Exams India
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Home >> Ophthalmology >> Mcqs Page 14
(Single Best Answer) Question 131: All of the following are responsible for blindness in childhood except ?
A) Dacryocystitis
B) Glaucoma
C) Malnutrition
D) Ophthalmia neonatorum
Answer (Select an option above to get the answer):
(Single Best Answer) Question 132: Consider the following sites of lesion in brain:
1. Lateral geniculate body
2. Optic radiation
3. Optic tract
4. Optic chiasma
Which of the above can result in homonymous hemianopia ?
A) 1, 2 and 4
B) 2, 3 and 4
C) 1 and 4 only
D) 1, 2 and 3
Answer (Select an option above to get the answer):
(Single Best Answer) Question 133: Amaurotic cat's eye reflux is typical of ?
A) Papilloedema
B) Papillitis
C) Retinoblastoma
D) Retinitis pigmentosa
Answer (Select an option above to get the answer):
(Single Best Answer) Question 134: Cobble-stone conjunctiva is a feature of ?
A) Viral conjunctivitis
B) Spring catarrh
C) Fungal conjunctivitis
D) Tubercular conjunctivitis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 135: Treatment of choice in acute congestive glaucoma is ?
A) Timolol
B) Laser irodotomy
C) Pilocarpine
D) Trabeculoplasty
Answer (Select an option above to get the answer):
(Single Best Answer) Question 136: Which of the following is the most common ocular foreign body ?
A) Iron chips
B) Glass particles
C) Stone particles
D) Plastic particles
Answer (Select an option above to get the answer):
(Single Best Answer) Question 137: Transparency of Cornea is maintained by ?
A) Mitotic figures in the cornea
B) Widely separated collagen bands
C) Hydration of corneal epithelium
D) Unmyelinated nerve fibres
Answer (Select an option above to get the answer):
(Single Best Answer) Question 138: Dangerous area of the eye is ?
A) Ciliary body
B) Optic nerve
C) Sclera
D) Retina
Answer (Select an option above to get the answer):
(Single Best Answer) Question 139: Ionic exchange in the corneal endothelium depends upon the metabolic rate. In which of the following the ionic exchange is blocked ?
A) Inhibitors of anaerobic glycolysis
B) Stimulators of anaerobic glycolysis
C) Inhibitors of electron transport chain
D) Phosphodiesterase inhibitors
Answer (Select an option above to get the answer):
(Single Best Answer) Question 140: Osteosarcoma of mandible occuring as a secondary after treatment of retinoblastoma, is due to ?
A) Mutation in Rb gene
B) Due to Irradiation
C) Due to Chemotherapy
D) Mutation in p53 gene
Answer (Select an option above to get the answer):