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Showing posts with label OPHTHALMOGY mcqs. Show all posts
Showing posts with label OPHTHALMOGY mcqs. Show all posts

Sunday, February 06, 2011

Mostly asked Ophthalmology Multiple Choice Questions (mcqs)


51. Sore throat and fever are occasionally associated with

Viral conjunctivitis

Bacterial = = =

Chlamydial = = =

Allergic = = =

Both a and b

52. Infection associated with soft contact lens using

Herpes

Staphylococcus

Acanthomameba

Fungal infection

Adenovirus

53. Characteristic finding associated with pharangioconjuctival fever is

Non tender lymph nodes

Tender lymph nodes

Raspberry tongue

tonsilitis

prulent conjunctivitis

54. Herberts pits are found in

Trachoma

Ectropion

Fungal keratitis

Herpetic keratitis

None of these


55. Sceleral buckling is done in

Proliferative diabetic retinopathy

Retina detachment

Retinal edema

Retinal hemorrhage

Angiod streaks


56. Regarding keratoconus

Degenerative unilateral common disease

Associated with turner syndrome

Corneal clouding and pointing of cornea are symptoms

Vogts lines are found in basements membrane

Is one of the coomon indications for corneal transplant


57. Regarding Salzmann s nodular degeneration

Degeneration of superficial layer occurs

Deep layer degeneration occurs

Rigid lenses have no effective role

Symptoms include itching

Fleischer s rings are visible in cornea

58. Earliest finding in diabetic retinopathy is

Micro aneurysm

Macro aneurysm

Both of above

None of above

59. Glaucoma causes

Central 30 degree field loss

Central 60 degree field loss

Peripheral 30 degree field loss

Peripheral 60 degree field loss


60. Tractional retinal detachemnet occur in

Diabetes

Hypertension

Carotid artery stenosis

Polycythemia

arteritis


61. Major complication of trachoma that can cause blinding is

Corneal scaring and entropion

Follicles formation

Papillary hypertrophy

Corneal scaring and ectropion


62. Ideal site for intacapasular lens transplant is

Posterior chamber

Anterior chamber

Vitreous

Aqueous humor

Both a and d are favourable


63. Most common cause of optic atrophy in young patients is

Multiple sclerosis

Tobacco and alcohol amblyopia

Drug induced optic atrophy

trauma

increased intracranial pressure


64. Most common cause of proptosis in children is

Dermoid

Sinus muccele

Meningocele

Orbital cellulitis

Retinoblastoma

65. Most common epithelial tumor of lacrimal gland is

Sq cell carcinoma

Pleomorphic adenoma

Adenoid cystic tumor

Mixed tumor

Adenosarcoma

66. The lesions to optic chiasma are most due to

Bony erosion

Pituitary gland tumors

Craniophrangioma

Hemangioma of cavernous sinus

All causes are frequent

67. Which of the following is not associated with amaurosis fuqax (transient retinal ischemia)

Retinal emboli

Arterial disease

Haematologic disease

Mechanical disease

Hyperthyroidism

68. Probable diagnosis of painless visual loss within period of seconds is due to

Trauma

Retinal detachement

Macular edema

Commotio retinae

Cebtrak retinal artery occlusion

69. Reduced visual acuity in the absence of detectable anatomic defect in the eye or visual pathway is

Ametropia

Amblyopia

Xerosis

Scotoma

Presbyopia

70. Which condition is not associated glaucoma

Rubeosis iridis

Uveal tract melanoma

Chandler s syndrome

Uveitis

Corneal degenerative diseases

71. Cause of glaucoma in pleateau iris is due to

Depth of ant chamber is very shallow

Ant position of ciliary process

Occlusion of mesh formation

Aniridia

Lens dislocation

72. Glaucoma is more common in

Myopic persons

Astigmatic persons

Hyperopic persons

Corneal degeneration

Both a and b

73. Keratic precipitates if found are usually located in

Calots triangle

Arlt s triangle

Heislebach triangle

Mayo triangle



74. Keratorefractive surgery implies

Changing curvature of ant eye surface

Surgery to treat myopia

Surgery to treat hyperopia

Surgery to treat glaucoma



75. Retinoblastoma is associated in some cases with

Osteoid osteoma

Osteoma

Osteosarcoma

Fibrosarcoma

Liposarcoma

Mostly asked Ophthalmology Multiple Choice Questions (mcqs)


1. Most widely used mydratic in clinics is

Phenylephrine

Atropine

Scopolamine

Homatropine

Cyclopentolate


2. Intraocular pressure in acute congestive glaucoma

10-21 mm hg

22-24 mm hg

30-35 mm hg

90-100 mm hg



3. Best investigation for foreign body localization is

B scan

A scan

MRI

CT scan

X ray


4. Condition that develops in eyelid of a diabetic patient is

Stye

Chalazion

Basal cell carcinoma

Ptosis

Sq cell carcinoma


5. Regarding basal cell carcinoma of eyelid

Grows slowly but is painful in nature

Infiltrative in nature

Is related to diabetes mellitus

Is radiosensitive

Is related to high rate of recurrence after excision


6. Most common cause of cataract is

Smoking

Heredity

Systemic disease such as diabetes

Ageing

Toxins



7. Most common cause of failure of surgical repair for tractional retnal detachment is

Neovascular formation

Proliferative viteroretinopathy

Infection after surgery

Hemorrhage

Retinal breaks


8. Clinical assessment of cataract progression is done through

Snellen visual acuity test

Direct ophthalmoscope

Indirect ophthalmoscope

Retinoscope

Premetry


9. Which of the following is not the differential diagnosis of congenital glaucoma

Megalocornea

Corneal clouding

Traumatic rupture of descements layer

Mucopolyscaccridoses

Calcification of lens


10. Snowflake or punctuate dot cataract is seen in

Trauma

Ocular contusion

After cataract surgery

Diabetes

Hyperthyroid


11. At the time of birth the eye of neonate is

Hyperopic

Astigmatic

Myopic

Presbyopic


12. Tonometer used when corneal surface is irregular is

Schiotiz tonometer

Goldman tonometer

Parkins tonometer

Pneumatic tonometer

Tono pin


13. A perimetry is used to measure

Central and peripheral fields

Visual acuity

ssIntra ocular pressure

Central field only

Peripheral field only


14. Characteristic findings on fundoscope of a myopic eye is

Tractional detachment

Hemorrhagic spots

Lacqer cracks

Neovascularisation

All of the above


15. Soft lenses are made up of material named

PMMA

HEMA

Silicone

Cellulose acetate

Perspex


16. Kayser flescher ring is present in

Pigment dispersion syndrome

Traumatic hyphema

Hepatolenticular degeneration

Haematochromatosis

None of the above


17. In marfan syndrome there is usual manifestation of

Krukenberg spindles

Hyphema

Ptosis

Ectopic lens

Cataract


18. Common treatment for posterior uveitis is

Antibiotics

Sympatamatic

Steroids

NSAIDS

Both a and c


19. Most important infection in HIV is

CMV retinitis

Toxoplasmosis

Tuberculous uveitis

Sarcoidosis of eye

Styphlococcus infection of lid and cornea


20. Photophobia is minimal in

Styphlococcus keratitis

Adenovirus keratitis

Herpetic keratitis

Varicella zoster keratitis

Exposure keratitis


21. Rarest canalicular anomalies of lacrimal system is

Imperforate puncta

Accessory puncta

Canalicular fistula

Agenesis of canalicular system

All are common


22. Most common cause of blindness in developing countries is

Trachoma

Onchocerciasis

Xeropthalmia’

Leprosy

Cataract


23. WHO safe strategy is given for

Herpes infection

Trachoma = = =

Onchocerciasis

Adenovirus infections


24. Most common cause of cronic dacrocystitis

Haemophilus infection

Staph aurus infection

Candida infection

Nasolacrimal duct obstruction

Nasolacrimal duct stenosis


25. Keratomalacia is due to deficiency of

it A

vit b

vit c

vit d

vit e


26. Most common cause of visual impairment in old age is

Glaucoma

Cataract

Macular degeneration

Retina; detachment

Systemic disease


27. Drug that causes retinopathy due to long term usage is

Chlorthiazide

Chloroquinine

Vigabatrin

Corticosteroids

Phenothiazine


28. Hypopyon is seen in

Bacterial infection

Viral infection

fungal infection

all of these

both a and c


29. Indication for cataract surgery

Uveitis

Glaucoma

Loss of vision

Retinal disease

Both b and c


30. Most of the refraction occurs at the site of

Ant surface of cornea

Post surface of cornea

Lens

Aqueous humor

Vitrous


31. Glands present at the anterior margin of eyelid are

Zeis glands

Moll glands

Meibomian glands

All of these

Both a and b


32. Proliferative diabetic retinopathy is best treated by

Pan retinal photocoagulation

Pneumatic retinopexy

Scleral buckling

Par plana vitrectomy

Gas tamponade


33. Success rate of scelral buckling in retina detachment is

50%

60-65%

70-75%

80-90%

90-94%


34. Vitreous is composed mostly of

Collagen fiber matrix

Hyauronic acid

Water

All three are in equal proportion


35. Surgical treatment for myopia with minimal complications

Clear lens extraction

Lasik

Contact lenses or spectacles

Lasek

Prk


36. Treatment for after cataract surgery consequences is

Extra capsular extraction

Co2 laser surgery

Yaq laser

Argon laser

Phecoemulsification

37. Pigmented retinal scar or macular hole is seen in

Central serous chorioretinopathy

Commotion retinae

Myopic eye

Macular edema

Angiod streaks

38. Most common age related corneal degeneration is

Arcus senilis

keratoconus

band keratopathy

Salzmann s nodular degeneration

Droplet keratopathy

39. Large ant chamber is seen in condition

Myopia

Glaucoma

Hyperopia

Astigmatism

Presbyopia

40. Refractive index of cornea is

1

1.3

1.5

1.8

2

41. Immediate treatment of acute angle closure glaucoma is

Acetazolamide

apraclonidine

pilocarpine

epinephrine

mannitol

42. Rubeosis iridis is seen in

Central retinal vein occlusion

Central retinal artery occlusion

Hypertension

Hyperthyroidism

Glaucoma

43. Best examination for lens is with

Slit lamp only

Slit lamp and dilated pupil

Direct ophthalmoscope

Indirect ophthalmoscope

Fundoscope


44. Most common acquired cause of cataract in young patients

Smoking

Connective tissue disorder

Trauma

Infection

Malignancy of any part of eye

45. Visual acquity of 1/60 implies that a person is

Low vision

Myopic

Hyperopic

Presbyopic

Legally blind


46. Most common type of myopia is

Axial

curvature

refractive

simple

all of these are equally frequent


47. Symptoms with which a person present with spring catarrha are

Severe itching ropy discharge

exudation

tearing

prearicular adenopathy

hyperemia and itching


48. Aqueous humor is

Proteineous material in ant chamber

Watery material in ant chamber

Watery material in post chamber

Connective tissue material in ant chamber

49. Prulent conjunctivitis is caused by

Gram positive cocci

Gram negative cocci

Gram positive bacilli

Gram negative bacilli

Acid fast bacteria


50. Profuse tearing occur in

Viral conjunctivitis

Bacterial = = =

Chlamydial = = =

Allergic = = =

All of these

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