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ophtha MCQs 428 - C1 1)all a) b) c) d) e) 2) a) in happens in optic disk choroidal retinal cup increase all astigmatism are , corneal true surface swelling disk is except : folds hemorrage ratio except perfectly : round 3)exophoria that is fully corrected by glasses is : a) partially accomedated exophoria b) accommedated exophoria c) d) e) 4)all of the following are occular ER except : a)open angle glucoma b)Corneal ulcer c)Endophthalmitis d)retinal detachment e) 5) a worker presented to the ER - acid chemical was in his eye , what would you do ? a) irrigation for 30 minutes b) c) d) e) 6)testing the optic nerve includes all the following except : a)pupillary reaction b) puple size c) color vision d) visual acuity e)appearance of optic nerve in fundoscopy 7) in topical anesthesia it affect : a) iris and cornea b) iris and conjectiva c)conjuctiva and cillary muscle d)conjuctiva and the iris e) 8)regarding the penetration of drug , all are true except : a)always whenever you increase the dose the penetration of the drug will increase b)uncharged penetrates more c) the more lipid soluble the more penetration d)topical is more effective than systemic drugs e) 9)which nerve is responsable of corneal sensation : a)2 b) 3 c) 5 d) 6 e) 7 10)anterior uveitis & ankylosing spodylitis all are true except : a) HLA 47 b) CT scan for sacroiliac joint could diagnose it c) d) e) 11) cornea , which is true ? a) 40 diopter b) receive oxygen from ….. c) d) e) 12)regarding direct and indirect ophthalmoscope: a) direct has higher mag. b- The indirect ophthalmoscope gives better twodemential view of the retina cThe image of the indirect ophthalmoscope is real. d- Examination with thedirect ophthalmoscope can show the peripheral retina. e- Examination in patients with media opacities is better with direct ophthalmoscope. 13)all are side effects of corticosteroids except : a) decrease immunity b) cataract c) glucoma d)corneal graft rejection e) lense melting 14) cataract is caused by all except : a) DM b) trauma c) corneal conjunctivitis d) Rubella e)Chronic conjuctivitis:B: 15) risk factors for open angle glucoma all except : a) gender b) myopia c) black d) age e)family history :B: 16)exophoria corneal reflex: a) nasal to pupil b)Temporal to pupil centre. c)Inferior d)Above e)At 17)Tear to pupil pupil the centre of the center center pupil film and lacrimal system, ALL true EXCEPT: aMucin is produced by goblet cells b- Oily secretion that delay evaporation are produced by meibomaian glands c- superior punctum drains most of tear to the lacrimal sac dNasolacrimal duct drain into the inferior meastus. E-Fossa for lacrimal sac is formed by the lacrimal bone and the frontal process of the maxilla. 18)embryologically lense is derived from a)surface ectoderm b)Neural ectoderm c)Mesoderm d) e) 19) nasolacrimal duct : a) from lacrimal sac to nose b)From the lacrimal gland to the conjunctive c) From the nose to the canaliculus d) e) 20)most common mass in the eye led a) chalazian b)dermoid cyst c) d) e) 21) uvitits in bahcets disease all true except : a) hypopon b) retinal vasculitis c) granulation d)recurrent and expolsive e) 22) All of the following structures pass through superior orbital fissure inside the muscle cone a) lacriml b)Superior division of oculomotor c)Inferior division of oculomotor d)Nasociliary e)Abducent 23)to prevent diabetic retinopathy all a) b) dilate the fundus when patient complain of EXCEPT: : nerve nerve nerve nerve nerve except : screening visual loss c) d) e) 24) diabetic retinopathy all except : a) control blood presure and hyperlipidemia b) you can differentiate types of DM by ophthalmoscope c) duration affects diabetic retinopathy d)glycemic controll affect the diabetic retinopathy e) 25) laser iridoplasty to prevent : a) open glucoma b) phacomorphic c) lense protein glucoma d) Congenital glaucoma e)Neovascular glaucoma 26) 70 y/o man presented with a painles decrease in vision the last 8 months , the less likely diagnosis is : a) glucoma b) tempo. artritis c) DM d) e) 27) all are causes of chronic visual loss except : a) open glucoma b) cataract c) macular degenaration d) diabetic retinopathy e) central retinal vein occlusion 28) regarding 4th nerve all true except : a) it passes through the superior orbital fissure and the ring b) it is the longest intracraneal c) d) e) 29) corneal astigmatism , what is the least likely cause : a) corneal scar b) lenticonus c) keratocnus d) ptosis e) led tumor 30)sarcoidosis : a) b) c) d) e) 31) all are inflammation / infection causing uvities except : a) toxoplasmosis b) toxisariasis c) ankylosing d) e) 32) all in myopia except : a) small disk b) retinal atrophy c) vitrous prolapse d) deep anterior chanber e)atrophy of ciliary ms. 33) suden painless vision loss : a) central retinal vein occlusion b) glucoma c) d) e) 34) a) goinoscopy b) c) d) e) 35)in glob rupture , what is the less likely : a) increase IOP b) c) d) e) 36)pie in the sky : a)temporal lobe glioma b) parital …. c) d) e) 37) accommedation all are true except : a) strongly happens in aphakia b) paralysis by cycloplasia c)Weak in presbyopia:B: d) e) 38) anisocoria all except : a) mysthenia graves b) physiologic c) Adie’s disease d) Horners e)topical drug 39) proptosis for hours are caused by : a) capillary b)carcinoma c) d)Thyroid disease :e)Subperiosteal haemorrhage :B 40)cerebral -cheery red spots heamangioma cellulitis retinal artery occlusion Ophtha MCQs Regarding central retinal arterial occlusion all true except :Reversible some time High oxygen mask could prevent it if used early (forgat the rest but it was clear ) Fourth cranial nerve all true except :Enter through superior orbital fissure through annul of zine Longest cranial nerve Supply superior oblique muscle (both first 2 statements true ???? make sure ) : Corneal astigmatism can caused by all the following, except A- Keratoconus B- Lenticonus C- Lid tumor D- Ptosis e-chronic conjunctivitis -- : y/o pt with painless sudden loss of vision , most likely diagnosis 05 A- retinal vien occlusion B- Congenital cataract C- Glaucoma D- Astigmatism -- Old lady with 60 years old , diagnosed as having open angle glaucoma , : all of the following feature will be seen , EXCEPT -A B- Optic disc swelling -C :The nasolacrimal duct drains tears A. From the lacrimal gland to the conjunctive B. From the punctum to the lacrimal sac C. From the nose to the canaliculus .... D. From the lacrimal E. From the tear sac to the nose - all the following can cause anisocoria EXCEPT : 1- topical anti muscurinic drugs 2- hornor syndrome 3- mysthania gravis - Aied`s pupil ! - physiological anisocoria -all of the following are ocular emergency EXCEPT: 1- open angle glaucoma 2- corneal ulcer 3- endopthalmitis 4- retinal detachment - all of the following are infectious uvitis / inflammations EXCEPT: 1-T.B 2-sarciodosis 3-sarocariasis 4-toxoplasmosis - in clinical optics, all of the following are true EXCEPT: 1- in asigmatism , corneal shape is perfectly round the rest of choices I don`t remember theme but they are logically true ! - all of the following are signs of ruptured globe EXCEPT: 1- irregular pupil 2- uveal prolapse 3- dense lense 4- increased I.O.P - all of the following passes through the superior orbital fissure (muscular cone) except : 1-nasocillary nerve 2- lacrimal nerve 3-abducent nerve 4- superior division of 3rd nerve 5- inferior division of 3rd nerve -topical anesthesia will affect which ocular structure of the eye: 1-conjuctiva and cillary muscle 2- conjuctiva and the iris 3- chornea and the iris 4 chornea and conjuctiva 5-................................ -most commen cause of upper eyelid tumer is : chalazion خطأ أي جواب غيره - in myopia all of the following are associates with except: 1 deep anterior chamber 2 small optic disc 3-atrophy of cillary muscle 4- risk of retinal detachment 5 vetrous may collapse prematurely : all of the followings are false regarding lacrimal system except nasolacrimal duct connects the tear sac to the nose : all of the followings are ocular emergency except open angle glaucoma : all are true about abducent nerve except it enters the eye through the muscular cone all are occular emergency except open angle glaucoma endophthalmitis corneal abrasions : which of the following is not gonna happen in graves endophthalmus lid lag lid retraction - in exophoria, corneal reflx well be in: .nasal related to pupil ; graves disease , least likely to develop .glucoma جاء سؤال عباره عن جمل اختر الصحيحه منها عن فارماكوداينمك بشكل عام. :which statment related to 4th cranial nerve is fals .don’t remember group A 1 428