New Quiz 24 Dec Welcome to your Optometry & Orthoptics Name Email 1. [Upward fold of skin from the lower eyelid at the inner canthus:] Epicanthus Tarsalis Epicanthus Inversus Epicanthus Palpebralis Epicanthus Supraciliaris None . 2. [Hard exudates are seen in all except:] Diabetic retinopathy Retinitis pigmentosa Eale’s disease Retinal artery macroaneurysm Choroidal neovascularisation None . 3. [Periphery of retina is best visualised with:] Retinoscopy USG Direct ophthalmoscopy Indirect ophthalmoscopy None . 4. [A patient presents with H/o evening halos and occasional headache for some months. His examination shows normal IOP but shallow A He is in which stage of glaucoma:] Acute Absolute Prodrome Constant instability None . 5. [Peripheral anterior synechiae after an attack of acute congestive glaucoma occur earliest in the:] Lower part Upper part Lower and inner part Lower and outer part Medial part None . 6. [False statement about depth of anterior chamber:] Less in women than men Correspondent to volume of anterior chamber Increase with age More in myopes Less in hypermetropes B and C None . 7. [All are seen in stage III trachoma except:] Tarsal epitheliofibrosis Trachomatous pannus Herbert’s pits Disappearance of Bowman’s membrane None . 8. [Tear film break-up-time is the time:] Between the last blink and the appearance of first dry spot on the cornea Taken for appearance of dry spot between two blinks Taken by successive blinks to break the tear film Taken for disappearance of dry spots on the cornea None . 9. [Photoablation is the basic mechanism of action of:] Argon laser Nd:YAG laser Excimer laser All of the above None . 10. [Stereo acuity may be considered a type of:] Resolution acuity Recognition acuity Detection acuity Hyper acuity None . 11. [Pseudo-rosettes are seen in:] Retinoblastoma Ophthalmic nodosa Phakolytic glaucoma Trachoma None . 12. [Giant papillary conjunctivitis occurs as an allergic response to all except:] Contact lens Intraocular lens Prosthesis Nylon sutures None . 13. [Most common complication of extracapsular cataract surgery is:] Retinal detachment Opacification of posterior capsule Vitreous haemorrhage Bullous keratopathy None . 14. [The most toxic intraocular foreign body is a particle of:] Copper Iron Tantalum Aluminium None . 15. [Opticociliary shunts observed on fundoscopy are a feature of:] Meningioma Cavernous haemangioma Orbital varix All of the above None . 16. [A patient presents with diplopia with limitation of adduction in the left eye and abducting saccade in the right eye. Convergence is preserve. Most likely etiology is:] Partial 3rd nerve palsy Internuclear ophthalmoplegia Duane’s reactionary syndrome Absence of medial rectus muscle None . 17. [The early changes in corticosteroid-induced cataract are in the form of:] Central posterior subcapsular lens changes Anterior cortical lens changes Nuclear changes Diffuse lens changes None of the above None . 18. [What is the amount of tightness that is acceptable in a high water content, flexible, thin lens?] 30-40% 50% 60% 20-30% None . 19. [All of them are true except:] Retiniblastomas are hereditry 40%, nonhereditary 60% Retiniblastomas are B/L 30%, U/L 70% Retiniblastomas are familial 6%, non-familial 94% All are true. None . 20. [In ‘V’-Exotropia amount of deviation:] Increases in upward gaze and decreases in down gaze Decreases in upward gaze and increases in down gaze Increases in upward as well as downward gaze Decreases in upward as well as downward gaze None . 21. [In indentation tonometry:] Plunger indents a hard eye more than a soft eye Lower scale readings are obtained in high intraocular pressure Low scleral rigidity gives high reading of intraocular pressure All of the above None . 22. [Corneal dystrophy associated with acid mucopolysaccharidosis is:] Lattice Granular Macular Peripheral None . 23. [Name the sign which shows an over shoot of the upper eyelid on saccade from down gaze to primary position:] Dalrymple Kocher Cogan lid twitch Von graefe None . 24. [Far point of the eye varies with:] The age of the patient The static refraction of the eye Both of the above None of the above None . 25. [Information provided by contrast sensitivity testing may be useful in determining:] Monocularity Vs binocularity Dominant eye Need for increased magnification All of the above None . Time's up
