Description : A patient complains of maceration of skin of the lids and conjunctiva redness at the inner and outer canthi. Conjunctival swab is expected to show: a. Slaphylococcus aureus. b. Streptococcus viridans. c. Streptococcus pneumonae d. Morax- Axenfeld diplobacilli
Last Answer : ANSWER: D
Description : The commonest cause of hypopyon corneal ulcer is: a. Moraxella b. Gonococcus c. Pneumococcus d. Staphylococcus
Last Answer : ANSWER: C
Description : Bacteria, which can attack normal corneal epithelium: a. Neisseria gonorrhea. b. Staphylococcal epidermidis c. Moraxella lacunata. d. Staphylococcal aureus
Last Answer : ANSWER: A
Description : 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 ... a. Secondary glaucoma. b. Anterior uveitis. c. Bacterial endophthalmitis. d. Acute conjunctivitis
Description : A 30 years old male presents with a history of injury to the eye with a leaf 5 days ago and pain, photophobia and redness of the eye for 2 days. What would be the most likely pathology? a. Anterior uveitis b. Conjunctivitis c. Fungal corneal ulcer d. Corneal laceration
Description : Ciliary injection is not seen in: a. Herpetic keratitis b. Bacterial ulcer c. Chronic iridocyclitis d. Catarrhal conjunctivitis e. Acute iridocyclitis
Description : A female patient 18 years old, who is contact lens wearer since two years, is complaining of redness, lacrimation and foreign body sensation of both eyes. On examination, visual acuity ... uveitis. b. Giant papillary conjunctivitis. c. Bacterial corneal ulcer. d. Acute congestive glaucoma
Last Answer : ANSWER: B
Description : A painful, tender, non itchy localized redness of the conjunctiva can be due to: a. Bulbar spring catarrh. b. Episcleritis. c. Vascular pterygium. d. Phlyctenular conjunctivitis.
Description : Corneal Herbert's rosettes are found in: a. Mucopurulent conjunctivitis b. Phlyctenular keratoconjunctivitis c. Active trachoma d. Spring catarrh
Description : Ten years old boy complains of itching. On examination, there are mucoid nodules with smooth rounded surface on the limbus, and mucous white ropy mucopurulent conjunctival discharge. He most ... from: a. Trachoma b. Mucopurulent conjunctivitis c. Bulbar spring catarrh d. Purulent conjunctivitis
Description : Patching of the eye is contraindicated in: a. Corneal abrasion b. Bacterial corneal ulcer c. Mucopurulent conjunctivitis d. After glaucoma surgery
Description : A young child suffering from fever and sore throat began to complain of lacrimation. On examination, follicles were found in the lower palpebral conjunctiva with tender preauricular lymph ... is: a. Trachoma b. Staphylococal conjunctivitis c. Adenoviral conjunctivitis d. Phlyctenular conjunctivitis
Description : A recurrent bilateral conjunctivitis occurring with the onset of hot weather in young boys with symptoms of burning, itching, and lacrimation with large flat topped cobble stone papillae ... is: A. Trachoma B. Phlyctenular conjunctivitis C. Mucopurulent conjunctivitis D. Vernal keratoconjunctivitis
Description : Corneal sensations are diminished in: a. Herpes simplex b. Conjunctivitis c. Fungal infections d. Marginal keratitis
Description : Which of the following organisms requires tryptophan for growth? a. H.influenza b. Vibrio c. Gonococci d. S.typhi
Last Answer : Ans: D
Description : Beta - lactamase production by strains of Haemophilus influenzae, Moraxella catarrhalis, and Neissera gonorrhoeae confers resistance against penicillin G.which one of the following antibiotics is most likely to be ... ? (a) Ampicillin (b) Ceftriaxone (c) Clindamycin (d) Gentamicin (e) Piperacillin
Last Answer : Ans: B
Description : Corneal sensations are diminished in
Last Answer : herpes virus
Description : The best treatment for amblyopia is: a. Orthoptic exercises b. Occlusion c. Surgery d. Best treat after age 10 years
Description : In grades of binocular vision; grade 2 is: a. Simultaneous macular vision b. Fusion c. Stereopsis
Description : In paralytic squint, the difference between primary and secondary deviation in the gaze of direction of the paralytic muscle: a. Increases b. Decreases c. Remains the same
Description : In concomitant squint: a. Primary deviation > Secondary deviation b. Primary deviation < Secondary deviation c. Primary deviation = Secondary deviation d. None of the above
Description : The only extraocular muscle which does not arise from the apex of the orbit is: a. Superior rectus b. Superior oblique c. Inferior oblique d. Inferior rectus
Description : The action of inferior oblique is: a. Depression, extorsion, abduction b. Depression, extorsion, adduction c. Elevation, extorsion, adduction d. Elevation, extorsion, abduction
Description : The action of superior rectus is: a. Elevation, intorsion, abduction b. Elevation, intorsion, adduction c. Elevation, extorsion, adduction d. Elevation, extorsion, abduction.
Description : All the following are extraocular muscle of eye except: a. Superior rectus b. Ciliary muscle c. Inferior oblique d. Superior oblique
Description : 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
Description : D-shaped pupil occurs in: a. Iridocyclitis b. Iridodenesis c. Cyclodialsis d. Iridodialysis
Description : Mydriasis is present in all the following except: a. Third nerve lesion b. Pontine haemorrhage c. Datura poisoning d. Fourth stage of anesthesia
Description : Homonymous hemianopia is the result of a lesion in: a. Optic chiasma b. Retina c. optic tract d. Optic nerve
Description : Papilloedema has all the following characteristics except: a. Marked loss of vision b. Blurring of disc margins c. Hyperemia of disc d. Field defect
Description : Optic nerve axon emerges from: a. Ganglion cells b. Rods and cones c. Amacrine cells d. Inner nuclear layer
Description : Optic nerve function is best studied by: a. Direct Ophthalmoscope b. Retinoscope c. Perimetry d. Gonioscopy
Description : Optic disc diameter is: a. 1 mm b. 1.5 mm c. 2 mm d. 3 mm
Description : Which is not found in papilloedema? a. Blurred vision b. Blurred margins of disc c. Cupping of disc d. Retinal edema
Description : Homonymous hemianopia is due to lesion at: a. Optic tract b. Optic nerve c. Optic chiasma d. Retina e. Occipital cortex
Description : All are seen in 3rd nerve palsy except: a. Ptosis b. Diplopia c. Miosis d. Outwards eye deviation
Description : 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 ... : a. Raised intra cranial pressure b. Raised ocular tension c. Central retinal artery occlusion d. Optic neuritis
Description : 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
Description : 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
Description : Primary optic atrophy results from: a. Retinal disease b. Chronic glaucoma c. Papilledema d. Neurological disease
Description : 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
Description : 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
Description : The most common primary intraocular malignancy in adults is: a. Retinoblastoma b. Choroidal melanoma c. Squamous cell carcinoma of conjunctiva d. Iris nevus
Description : 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
Description : Night blindness is caused by: a. Central retinal vein occlusion b. Dystrophies of retinal rods c. Dystrophies of the retinal cones d. Retinal detachment
Description : Commotio retinae is seen in: a. Concussion injury b. Papilloedema c. Central retinal vein thrombosis d. Central retinal artery thrombosis
Last Answer : a
Description : Commonest lesion which hinders vision in diabetic retinopathy is: a. Macular oedema b. Microaneurysm c. Retinal hemorrhage d. Retinal detachment
Description : Amaurotic cat's eye reflex is seen in: a. Papilloedema b. Retinoblastoma c. Papillitis d. Retinitis
Description : 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
Description : 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