Ophthalmology MCQ Questions — Page 229

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2053 Ophthalmology

Axial myopia is –

AIncrease in anterio-posterior length of the eyeball

BIncreased curvature of cornea

CAnterior placement of crystalline lens

DIncrease in refractive index of crystalline lens

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2054 Ophthalmology

Structure associated with horizontal movement of eye is?

AMidbrain

BPons

CMedulla

DThalamus

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2055 Ophthalmology

The most constant and critical finding in retinitis pigmentosa is

ABone spicule pigmentation in retina

BSignificantly reduced ERG

CTubular visual fields

DAbnormality in rhodopsin gene

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2056 Ophthalmology

KF ring is seen in –

AChalcosis

BDiabetes mellitus

CKeratoconus

DAnterior Uveitis

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2057 Ophthalmology

Corneal deposits are seen in all of these except

AHurler's syndrome

BMorquio's syndrome

CMyeloma

DSanfilippo's syndrome

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2058 Ophthalmology

Drugs causing anterior subcapsular opacities are all except

APhenothiazines

BSystemic steroids

CAmiodarone

DBusulphan

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2059 Ophthalmology

Optokinetic nystagmus is due to defect in

AFrontal lobe

BOccipital lobe

CTemporal lobe

DParietal lobe

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2060 Ophthalmology

Refractive surgery most commonly performed for myopia –

ARadial keratotomy

BLASIK

CPhotorefractive keratectomy

DLensectomy

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2061 Ophthalmology

After cataract

APolychromatic lusture

BElschnig's pearls

C'Bread-crumb' appearance

D'Snow-flake' cataract

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