DOC-20250203-WA0047.-1.docx

أسئلة الفاينل النموذج الاول 1. **What is the medical term for \"farsightedness\"?**\ A. Myopia\ B. Hyperopia ✅\ C. Astigmatism\ D. Presbyopia\ E. Diplopia 2. **Which part of the eye provides most of its refractive power?**\ A. Lens\ B. Cornea ✅\ C. Retina\ D...

أسئلة الفاينل النموذج الاول 1. **What is the medical term for \"farsightedness\"?**\ A. Myopia\ B. Hyperopia ✅\ C. Astigmatism\ D. Presbyopia\ E. Diplopia 2. **Which part of the eye provides most of its refractive power?**\ A. Lens\ B. Cornea ✅\ C. Retina\ D. Iris\ E. Sclera 3. **What is the function of the optic nerve?**\ A. Focus light onto the retina\ B. Control eye movement\ C. Transmit visual signals to the brain ✅\ D. Adjust pupil size\ E. Regulate intraocular pressure 4. **What type of lens is used to correct myopia?**\ A. Convex lens\ B. Concave lens ✅\ C. Cylindrical lens\ D. Aspheric lens\ E. Bifocal lens 5. **Which condition results in loss of peripheral vision first?**\ A. Cataracts\ B. Macular degeneration\ C. Glaucoma ✅\ D. Diabetic retinopathy\ E. Retinal detachment 6. **Which part of the retina contains the highest concentration of cone cells?**\ A. Optic disc\ B. Macula\ C. Fovea ✅\ D. Peripheral retina\ E. Choroid 7. **What is the purpose of the Schirmer test?**\ A. Measuring intraocular pressure\ B. Evaluating tear production ✅\ C. Assessing visual acuity\ D. Detecting cataracts\ E. Measuring corneal thickness 8. **Which eye muscle is responsible for moving the eye laterally?**\ A. Medial rectus\ B. Lateral rectus ✅\ C. Superior oblique\ D. Inferior rectus\ E. Superior rectus 9. **What is the primary function of the aqueous humor?**\ A. Absorbing UV radiation\ B. Nourishing the cornea and lens ✅\ C. Enhancing color vision\ D. Detecting light\ E. Maintaining intraocular pressure 10. **What is the wavelength of an Nd:YAG laser typically used in ophthalmology?**\ A. 1,064 nm ✅\ B. 514 nm\ C. 694 nm\ D. 830 nm\ E. 355 nm 11. **What condition is treated with anti-VEGF injections?**\ A. Glaucoma\ B. Cataracts\ C. Macular degeneration ✅\ D. Retinitis pigmentosa\ E. Keratoconus 12. **Which eye condition is associated with elevated intraocular pressure?**\ A. Cataracts\ B. Glaucoma ✅\ C. Macular degeneration\ D. Retinal detachment\ E. Uveitis 13. **What is the primary cause of diabetic retinopathy?**\ A. High cholesterol\ B. Damage to retinal blood vessels ✅\ C. Excessive eye strain\ D. Genetic mutations\ E. Vitamin A deficiency 14. **What is the standard intraocular pressure range?**\ A. 5-10 mmHg\ B. 10-21 mmHg ✅\ C. 21-30 mmHg\ D. 30-40 mmHg\ E. Above 40 mmHg 15. **Which structure controls the shape of the lens?**\ A. Iris\ B. Ciliary body ✅\ C. Retina\ D. Sclera\ E. Cornea 16. **What is the function of the rods in the retina?**\ A. Detecting color\ B. Sensing light and dark ✅\ C. Focusing light\ D. Controlling eye movement\ E. Reducing glare 17. **Which condition involves a loss of central vision while peripheral vision remains intact?**\ A. Cataracts\ B. Macular degeneration ✅\ C. Glaucoma\ D. Retinitis pigmentosa\ E. Diabetic retinopathy 18. **What is the first step in LASIK surgery?**\ A. Reshaping the cornea\ B. Cutting the corneal flap ✅\ C. Inserting an artificial lens\ D. Administering steroid eye drops\ E. Applying antibiotic eye drops 19. **Which condition causes \"halos\" around lights?**\ A. Cataracts ✅\ B. Myopia\ C. Astigmatism\ D. Conjunctivitis\ E. Glaucoma 20. **What is the primary risk factor for developing presbyopia?**\ A. Age ✅\ B. Smoking\ C. High blood pressure\ D. Genetics\ E. Eye trauma 21. **Which test is commonly used to measure corneal thickness?**\ A. Visual field test\ B. Pachymetry ✅\ C. Fluorescein angiography\ D. Fundus photography\ E. Amsler grid 22. **What is the leading cause of blindness worldwide?**\ A. Cataracts ✅\ B. Glaucoma\ C. Macular degeneration\ D. Retinitis pigmentosa\ E. Optic neuritis 23. **Which laser is commonly used for retinal photocoagulation?**\ A. Nd:YAG\ B. Argon laser ✅\ C. Excimer laser\ D. CO₂ laser\ E. Krypton laser 24. **What is the primary function of the vitreous humor?**\ A. Nourishing the retina\ B. Maintaining eye shape ✅\ C. Enhancing color perception\ D. Absorbing excess light\ E. Controlling intraocular pressure 25. **What is the most common cause of posterior capsule opacification after cataract surgery?**\ A. Bacterial infection\ B. Residual lens epithelial cells ✅\ C. High intraocular pressure\ D. Retinal detachment\ E. Overuse of eye drops 26. **What condition is corrected with scleral buckling surgery?**\ A. Macular degeneration\ B. Retinal detachment ✅\ C. Diabetic retinopathy\ D. Glaucoma\ E. Corneal dystrophy 27. **Which retinal layer contains photoreceptor cells?**\ A. Ganglion cell layer\ B. Outer nuclear layer ✅\ C. Scleral layer\ D. Inner plexiform layer\ E. Retinal pigment epithelium 28. **Which eye test is used to detect dry eye syndrome?**\ A. Amsler grid\ B. Schirmer test ✅\ C. Fluorescein angiography\ D. Tonometry\ E. Visual field test 29. **What is the function of the choroid?**\ A. Focusing light\ B. Preventing light reflection inside the eye ✅\ C. Controlling eye pressure\ D. Transmitting signals to the brain\ E. Regulating pupil size 30. **What is the most common form of cataracts?**\ A. Cortical cataract\ B. Nuclear sclerosis ✅\ C. Posterior subcapsular cataract\ D. Congenital cataract\ E. Traumatic cataract