Ophthalmology Set 9

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This set of Ophthalmology Multiple Choice Questions & Answers (MCQs) focuses on Ophthalmology Set 9

Q1 | Fovea:
  • Receive nutrients from the choroid
  • Mostly rods
  • Sensitive to dim light
  • Located nasally to the optic disc
Q2 | The following are appropriate interventions for acute Dacryocystitis, except:
  • DCR
  • Warm compressors
  • Topical antibiotics
  • Systemic antibiotics
Q3 | Regarding benign intracranial hypertension, one of the following is false:
  • Bilateral 6th nerve palsy
  • Headache
  • Visual disturbances
  • Nausea/vomiting
Q4 | Which of the following is not supplied by the 3rd cranial nerve:
  • Ciliary muscle
  • Dilator papillae
  • Superior oblique
  • Superior rectus
Q5 | One of the following is not a treatment for esotropia:
  • Bilateral lateral rectus resection
  • Medial rectus recession, Lateral rectus resection
  • Bilateral medial rectus recession
  • Bilateral medial rectus recession and resection of one lateral rectus
Q6 | One of the following is false regarding ophthalmia neonatorum?
  • Bilateral purulent discharge is typical of gonorrheal conjunctivitis
  • Systemic antibiotics can be used
  • Most commonorganism is Chlamydia trachomatis
  • Single instillation of povidone-iodine 2.5% solution is effective against common pathogens.
Q7 | All are complications of chronic anterior uveitis, except:
  • Retinal detachment
  • Iris atrophy
  • Glaucoma
  • Cataract
Q8 | One of the following is not associated with 3rd nerve palsy:
  • Miosis
  • Mydriasis
  • Ptosis
  • Affected eye turns slightly outward and downward
Q9 | One of the following eye drops is not used for glaucoma treatment?
  • Dorzolamide
  • Tropicamide
  • Brimonidine
  • Pilocarpine
Q10 | The most common orbital metastasis in men are cancer of the:
  • Carcinoid
  • Colon
  • Melanoma
  • Lung
Q11 | All are causes of secondary open angle glaucoma, except:
  • Trauma
  • Exfoliative
  • Rubeosis iridis
  • Pigmentary
Q12 | All are true regarding optic nerve glioma, except:
  • Gradual onset
  • Optic atrophy
  • Painful
  • Proptosis
Q13 | Chronic intermediate uveitis will cause:
  • Glaucoma
  • Cystoid macular edema
  • Cataract
  • All the above
Q14 | All are true regarding accommodation, except:
  • Better in adult
  • Pupillary constriction
  • Relaxed ciliary
  • Lens increases in curvature
Q15 | Measurement of intraocular lens power is called:
  • Pachymetry
  • Biometry
  • Gonioscopy
  • Keratometry
Q16 | Which of the following is not a risk factor for chronic open angle glaucoma:
  • Myopia
  • Hypermetropia
  • Diabetes mellitus
  • Family history
Q17 | Which of the following is not associated with increased VEGF?
  • Retinopathy of Prematurity
  • Proliferative Diabetic Retinopathy
  • Central retinal vein occlusion
  • None of the above
Q18 | Which of the following not associated with uveitis:
  • Behcet’s disease
  • Sarcoidosis
  • Wilson's disease
  • Toxoplasmosis
Q19 | Which one of the following is not recommended for contact lenses?
  • 3-old-month baby with aphakia
  • Keratoconus
  • Myopia
  • Hypermetropia
Q20 | Regarding retinitis pigmentosa, one of the following is true:
  • Macular edema is treated by grid laser
  • Only rods affected
  • Macular edema may respond to oral acetazolamide
  • Nyctalopia and dark adaptation difficulties are late symptoms
Q21 | One of the following is false regarding giant cell arteritis:
  • CRP morereliable that ESR
  • Phenomenon of “skip” lesions is present
  • Color Doppler shows a hypoechoic halo around the artery lumen in around 75%
  • Elevated platelets and anemia are commonly present
Q22 | Which one of the following is false about the drug and its side effects?
  • Isoniazid: Glaucoma
  • Chlorpromazine: Dry eye and dry mouth
  • Amiodarone: Keratopathy
  • Chloroquine: Maculopathy
Q23 | Which of the following cancers is not associated with sun exposure?
  • Lentigo
  • Basal cell carcinoma
  • Malignant melanoma
  • Squamous cell carcinoma
Q24 | All the following drugs can cause cataract except:
  • Chlorpromazine
  • Steroids
  • Amiodarone
  • Erythromycin
Q25 | All are signs of keratoconus, except:
  • Vogt’s striae
  • Munson’s sign
  • Thinning of central cornea
  • Keyser Fleisher rings