McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Uncategorized topics .
| 51. |
The most important symptom differentiating orbital cellulitis from panophthalmitis is: |
| A. | Vision |
| B. | Pain |
| C. | Redness |
| D. | Swelling |
| Answer» A. Vision | |
| 52. |
The commonest cause of unilateral exophthalmos is: |
| A. | Thyroid eye disease |
| B. | Lacrimal gland tumour |
| C. | Orbital cellulitis |
| D. | Cavernous sinus thrombosis |
| Answer» A. Thyroid eye disease | |
| 53. |
Proptosis is present in the following condition except: |
| A. | Horner's syndrome |
| B. | Orbital cellulitis |
| C. | Thyroid ophthalmopathy |
| D. | Cavernous sinus thrombosis |
| Answer» A. Horner's syndrome | |
| 54. |
All of the following are part of uvea except: |
| A. | Pars plicata |
| B. | Pars plana |
| C. | Choroid |
| D. | Schwalbe’s line |
| Answer» D. Schwalbe’s line | |
| 55. |
One of the earliest features of anterior uveitis includes: |
| A. | Keratic precipitates |
| B. | Hypopyon |
| C. | Posterior synechiae |
| D. | Aqueous flare |
| Answer» D. Aqueous flare | |
| 56. |
In anterior uveitis the pupil is generally: |
| A. | Of normal size |
| B. | Constricted |
| C. | Dilated |
| D. | none |
| Answer» B. Constricted | |
| 57. |
Koeppe’s nodules are found in: |
| A. | Cornea |
| B. | Sclera |
| C. | Iris |
| D. | Conjunctiva |
| Answer» C. Iris | |
| 58. |
Aqueous humour is formed by: |
| A. | Epithelium of ciliary body |
| B. | Posterior surface of iris |
| C. | Lens |
| D. | Pars plana |
| Answer» A. Epithelium of ciliary body | |
| 59. |
The earliest feature of anterior uveitis includes: |
| A. | Keratic precipitates |
| B. | Hypopyon |
| C. | Posterior synechiae |
| D. | Aqueous flare |
| Answer» D. Aqueous flare | |
| 60. |
Which laser is used for capsulotomy? |
| A. | Diode laser |
| B. | Carbon dioxide laser |
| C. | Excimer laser |
| D. | ND: YAG laser |
| Answer» D. ND: YAG laser | |
| 61. |
Unilateral aphakia is likely to be corrected by any of the following except: |
| A. | Anterior chamber intraocular lens |
| B. | Posterior chamber intraocular lens |
| C. | Contact tens |
| D. | Glasses |
| Answer» D. Glasses | |
| 62. |
Phakolytic glaucoma is best treated by: |
| A. | Fistulizing operation |
| B. | Cataract extraction |
| C. | Cyclo-destructive procedure |
| D. | Miotics and Beta blockers |
| Answer» B. Cataract extraction | |
| 63. |
Lens induced glaucoma is least likely to occur in: |
| A. | Intumescent cataract. |
| B. | Anterior lens dislocation, |
| C. | Posterior subcapsular cataract |
| D. | Posterior lens dislocation |
| Answer» C. Posterior subcapsular cataract | |
| 64. |
Earliest visual rehabilitation occurs with: |
| A. | Phacoemulsification plus intraocular lens implantation |
| B. | Intracapsular cataract extraction plus intraocular lens implantation |
| C. | Extracapsular cataract extraction plus intraocular lens implantation |
| D. | Small incision cataract extraction |
| Answer» A. Phacoemulsification plus intraocular lens implantation | |
| 65. |
Best site where intraocular lens is fitted: |
| A. | Capsular ligament |
| B. | Endosulcus |
| C. | Ciliary supported |
| D. | Capsular bag |
| Answer» D. Capsular bag | |
| 66. |
After 48 hours of a cataract extraction operation, a patient complained of ocular pain and visual loss. On examination, this eye looked red with ciliary injection, corneal oedema and absent red reflex. The first suspicion must be: |
| A. | Secondary glaucoma. |
| B. | Anterior uveitis. |
| C. | Bacterial endophthalmitis. |
| D. | Acute conjunctivitis |
| Answer» C. Bacterial endophthalmitis. | |
| 67. |
All the following associated open angle glaucoma include all the following except: |
| A. | Roenne’s nasal step |
| B. | Enlarged blind spot |
| C. | Generalized depression of isopters |
| D. | Loss of central fields |
| Answer» D. Loss of central fields | |
| 68. |
The treatment of choice for the other eye in angle closure glaucoma is: |
| A. | Surgical peripheral iridectomy |
| B. | Yag laser iridotomy |
| C. | Trabeculotomy |
| D. | Trabeculectomy |
| Answer» B. Yag laser iridotomy | |
| 69. |
Topical atropine is contraindicated in: |
| A. | Retinoscopy in children |
| B. | Iridocyclitis |
| C. | Corneal ulcer |
| D. | Primary angle closure glaucoma |
| Answer» D. Primary angle closure glaucoma | |
| 70. |
Neovascular glaucoma follows: |
| A. | Thrombosis of central retinal vein |
| B. | Acute congestive glaucoma |
| C. | Staphylococcal infection |
| D. | Hypertension |
| Answer» A. Thrombosis of central retinal vein | |
| 71. |
A one-month old baby is brought with complaints of photophobia and watering. Clinical examination shows normal tear passages and clear but large cornea. The most likely diagnosis is: |
| A. | Congenital dacryocystitis |
| B. | Interstitial keratitis |
| C. | Keratoconus |
| D. | Buphthalmos |
| Answer» D. Buphthalmos | |
| 72. |
You have been referred a case of open angle glaucoma. Which of the following would be an important point in diagnosing the case? |
| A. | Shallow anterior chamber |
| B. | Optic disc cupping |
| C. | Narrow angle |
| D. | visual acuity and refractive error |
| Answer» B. Optic disc cupping | |
| 73. |
Number of layers in neurosensory retina is: |
| A. | 9 |
| B. | 10 |
| C. | 11 |
| D. | 12 |
| Answer» A. 9 | |
| 74. |
In retinal detachment, fluid accumulates between: |
| A. | Outer plexiform layer and inner nuclear layer. |
| B. | Neurosensory retina and layer of retinal pigment epithelium |
| C. | Nerve fiber layer and rest of retina. |
| D. | Retinal pigment epithelium and Bruch’s membrane. |
| Answer» B. Neurosensory retina and layer of retinal pigment epithelium | |
| 75. |
100 days glaucoma is seen in: |
| A. | Central Retinal Artery Occlusion |
| B. | Branch Retinal Artery Occlusion |
| C. | Central Retinal Vein Occlusion |
| D. | Branch Retinal Vein Occlusion |
| Answer» C. Central Retinal Vein Occlusion | |
| 76. |
A young patient with sudden painless loss of vision, with systolic murmur and ocular examination reveals a cherry red spot with clear AC, the likely diagnosis is: |
| A. | Central Retinal Artery Occlusion |
| B. | Central Retinal Vein Occlusion |
| C. | Diabetes Mellitus |
| D. | Branch Retinal Vein Occlusion |
| Answer» A. Central Retinal Artery Occlusion | |
| 77. |
Amaurotic cat's eye reflex is seen in: |
| A. | Papilloedema |
| B. | Retinoblastoma |
| C. | Papillitis |
| D. | Retinitis |
| Answer» B. Retinoblastoma | |
| 78. |
Commonest lesion which hinders vision in diabetic retinopathy is: |
| A. | Macular oedema |
| B. | Microaneurysm |
| C. | Retinal hemorrhage |
| D. | Retinal detachment |
| Answer» A. Macular oedema | |
| 79. |
Commotio retinae is seen in: |
| A. | Concussion injury |
| B. | Papilloedema |
| C. | Central retinal vein thrombosis |
| D. | Central retinal artery thrombosis |
| Answer» A. Concussion injury | |
| 80. |
Night blindness is caused by: |
| A. | Central retinal vein occlusion |
| B. | Dystrophies of retinal rods |
| C. | Dystrophies of the retinal cones |
| D. | Retinal detachment |
| Answer» B. Dystrophies of retinal rods | |
| 81. |
In Central retinal artery occlusion, a cherry red spot is due to: |
| A. | Hemorrhage at macula |
| B. | Increased choroidal perfusion |
| C. | Increase in retinal perfusion at macula |
| D. | The contrast between pale retina and reddish choroids |
| Answer» D. The contrast between pale retina and reddish choroids | |
| 82. |
The most common primary intraocular malignancy in adults is: |
| A. | Retinoblastoma |
| B. | Choroidal melanoma |
| C. | Squamous cell carcinoma of conjunctiva |
| D. | Iris nevus |
| Answer» B. Choroidal melanoma | |
| 83. |
A patient of old standing diabetes mellitus noticed sudden muscae volitanes. On examination, the red reflex was dim, with no details of fundus could be seen. He might have: |
| A. | Non proliferative diabetic retinopathy |
| B. | Cystoid macular edema |
| C. | Vitreous hemorrhage |
| D. | Central retinal vein occlusion |
| Answer» C. Vitreous hemorrhage | |
| 84. |
Occlusion of the lower nasal branch of the central retinal artery results in one of the following field defects: |
| A. | Lower nasal sector field defect |
| B. | Upper nasal sector field defect |
| C. | Upper temporal field defect |
| D. | Lower temporal sector field defect |
| Answer» C. Upper temporal field defect | |
| 85. |
Primary optic atrophy results from: |
| A. | Retinal disease |
| B. | Chronic glaucoma |
| C. | Papilledema |
| D. | Neurological disease |
| Answer» D. Neurological disease | |
| 86. |
Retro-bulbar optic neuritis is characterized by: |
| A. | Marked swelling of the optic disc. |
| B. | Impaired direct light reflex in the affected eye |
| C. | Impaired consensual light reflex in the affected eye |
| D. | Normal visual acuity |
| Answer» B. Impaired direct light reflex in the affected eye | |
| 87. |
The type of optic atrophy that follows retro-bulbar neuritis is: |
| A. | Secondary optic atrophy |
| B. | Consecutive optic atrophy |
| C. | Glaucomatous optic atrophy |
| D. | Primary optic atrophy |
| Answer» A. Secondary optic atrophy | |
| 88. |
A male patient 30 years old with visual acuity of 6/6 in both eyes. Twelve hours ago he presented with drop of vision of the left eye. On examination, visual acuity was 6/6 in the right eye and 6/60 in the left eye. Fundus examination showed blurred edges of the left optic disc. The most probable diagnosis is: |
| A. | Raised intra cranial pressure |
| B. | Raised ocular tension |
| C. | Central retinal artery occlusion |
| D. | Optic neuritis |
| Answer» D. Optic neuritis | |
| 89. |
All are seen in 3rd nerve palsy except: |
| A. | Ptosis |
| B. | Diplopia |
| C. | Miosis |
| D. | Outwards eye deviation |
| Answer» C. Miosis | |
| 90. |
Homonymous hemianopia is due to lesion at: |
| A. | Optic tract |
| B. | Optic nerve |
| C. | Optic chiasma |
| D. | Retina |
| Answer» A. Optic tract | |
| 91. |
Which is not found in papilloedema? |
| A. | Blurred vision |
| B. | Blurred margins of disc |
| C. | Cupping of disc |
| D. | Retinal edema |
| Answer» C. Cupping of disc | |
| 92. |
Optic disc diameter is: |
| A. | 1 mm |
| B. | 1.5 mm |
| C. | 2 mm |
| D. | 3 mm |
| Answer» B. 1.5 mm | |
| 93. |
Optic nerve function is best studied by: |
| A. | Direct Ophthalmoscope |
| B. | Retinoscope |
| C. | Perimetry |
| D. | Gonioscopy |
| Answer» C. Perimetry | |
| 94. |
Optic nerve axon emerges from: |
| A. | Ganglion cells |
| B. | Rods and cones |
| C. | Amacrine cells |
| D. | Inner nuclear layer |
| Answer» A. Ganglion cells | |
| 95. |
Papilloedema has all the following characteristics except: |
| A. | Marked loss of vision |
| B. | Blurring of disc margins |
| C. | Hyperemia of disc |
| D. | Field defect |
| Answer» A. Marked loss of vision | |
| 96. |
Homonymous hemianopia is the result of a lesion in: |
| A. | Optic chiasma |
| B. | Retina |
| C. | optic tract |
| D. | Optic nerve |
| Answer» C. optic tract | |
| 97. |
Mydriasis is present in all the following except: |
| A. | Third nerve lesion |
| B. | Pontine haemorrhage |
| C. | Datura poisoning |
| D. | Fourth stage of anesthesia |
| Answer» B. Pontine haemorrhage | |
| 98. |
D-shaped pupil occurs in: |
| A. | Iridocyclitis |
| B. | Iridodenesis |
| C. | Cyclodialsis |
| D. | Iridodialysis |
| Answer» D. Iridodialysis | |
| 99. |
In complete third nerve paralysis the direction of the affected eye in the primary position is: |
| A. | Inward |
| B. | Outward |
| C. | Outward and up |
| D. | Outward and down |
| Answer» D. Outward and down | |
| 100. |
All the following are extraocular muscle of eye except: |
| A. | Superior rectus |
| B. | Ciliary muscle |
| C. | Inferior oblique |
| D. | Superior oblique |
| Answer» B. Ciliary muscle | |
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