Ophthalmology Set 6 MCQs

Q1 | what type of surgery is performed for a patient with large angle right esotropia:

Right recession

Right resection

Lateral rectus resection & medial rectus recession on right eye

Lateral rectus resection & medial rectus recession on left eye

Q2 | All the following are true about branch vein occlusion, except:

Improves with time and minimal visual loss

Surgery is indicated if the macula is not involved

Steroids and anti-VGEF are rarely used

There are two types; ischemic & non ischemic

Q3 | In diabetic macular edema, one is true:

Pan retinal photocoagulation is the first line of management

Anti-VGEF is the first line of treatment

All treatment modules have poor visual acuity

Treatment protocol depends on presenting vision

Q4 | All the following are true regarding retinal detachment, except:

Uveitis cause exudative type

DM cause tractional type

Posterior vitreous detachment causes rhegmatogenous type

Surgery indicated for all types

Q5 | One of the following regarding age-related macular degeneration is correct:

The dry type does not convert to the wet type

Anti-VEGF is the drug of choice

There is reduction in central vision

Fluorescein angiography and optical coherence tomography can be used for diagnosis

Q6 | All the following are true regarding retinitis pigmentosa, except:

Day light vision spared all over life

Complains of loss of night vision

Autosomal Dominant type is the mildest form

Loss of peripheral vision

Q7 | All the following are related to angle closure glaucoma, except:

Common in high myopes

Painful red eye

Acute presentation

Treatment for both eyes

Q8 | Most common nerve affected by blow-out fracture:

Infra-orbital nerve.

Supratrochlear nerve.

Optic nerve.

Nasocilliary nerve.

Q9 | About choroidal melanoma, one of the following is true:

If there is no visual potential for the eye, enucleation is recommended

Can be preceded by choroidal nevus

Lymphatic spread is common

Brachytherapy can be used for tumors of any size

Q10 | All the following are caused by blunt trauma, except:

Uveitis

Glaucoma

Cataract

Sympathetic ophthalmitis

Q11 | About chemical injury of the eye, all the following are true, except:

Alkali is neutralized with weak acid

Alkali most severe

Limbal ischemia means poor prognosis

Do not use Vit. C in non-alkali burns

Q12 | All the following are side effects of acetazolamide, except:

Bronchial asthma

Renal stones

Aplastic anemia

Steven Johnson syndrome

Q13 | One of the following does not cause leukocoria:

Retinitis pigmentosa

Cataract

Retinoblastoma

Old total retinal detachment

Q14 | Which of the following is an indication for oral steroids in thyroid eye disease?

Corneal exposure

Periorbital edema

Chemosis

Dry eyes

Q15 | Bitemporal hemianopia is caused by a problem in the:

Optic chiasm

Optic radiation

Thalamus

Optical cortex

Q16 | Which of the following is present only in acute phase of thyroid eye disease?

Lid retraction

Lid lag

Diplopia

Chemosis

Q17 | Which of the following is not part of the thyroid eye disease?

Optic disc swelling

Choroidal neovascular membrane

Restrictive myopathy

Ophthalmoplegia

Q18 | Which cataract does improve near vision?

Cortical

Sutural

Nuclear

Morgagnian

Q19 | In which cataract does vision improve with changing glasses or wearing glasses?

Christmas tree

Nuclear

Hypermature

Lamellar

Q20 | Which cataract is associated with intraocular inflammation?

Nuclear

Posterior subcapsular

Hypermature

Cortical

Q21 | Which of the following Least systemic diseases to cause least peripheral ulcerative keratitis:

Systemic lupus erythematosus

Rheumatoid arthritis

Weigner granulomatosis

Sarcoidosis

Q22 | Regarding the optic nerve, which of the following is false?

The intracanalicular segment is the longest

The intraocular segment is the shortest

It has a central cavity called the cup

It represents the blind spot

Q23 | Which is most common type of cataract due to chronic use of steroids:

Posterior subcapsular

Nuclear

Anterior subcortical

Christmas tree

Q24 | Ethambutol (used to treat tuberculosis) causes:

Optic neuropathy

Cataract

Glaucoma

Keratopathy

Q25 | The left eye is looking straight on primary position, while the right eye is looking upward, which of the following is true?

Left hypertropia

Left hypotropia

Right hypertropia

Left hypermetropia