Ophthalmology Quiz: Eye Disorders and Treatments
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Ophthalmology Quiz: Eye Disorders and Treatments

Test your knowledge of ophthalmology with this quiz on eye disorders, their causes, and treatments. From distichiasis to band shaped keratopathy, corneal ulcers and dense scar of the cornea, this quiz covers a range of eye conditions and their management.

Created by
@SkilledRevelation

Questions and Answers

What is the common cause of band shaped keratopathy?

Calcium salt

What is the recommended treatment for photophthalmia?

Patching and reassurance

Which condition is characterized by a dense scar of the cornea with incarceration of iris?

Ciliary staphyloma

What is the color of fluorescein staining in corneal ulcer?

<p>Green</p> Signup and view all the answers

Irrespective of the etiology, which drug is always indicated for a corneal ulcer?

<p>Antibiotics</p> Signup and view all the answers

In which condition are corneal sensations diminished?

<p>Herpes simplex</p> Signup and view all the answers

What is the likely cause of defective vision in both eyes for a 12-year-old boy receiving long term treatment for spring catarrh?

<p>Posterior subcapsular cataract</p> Signup and view all the answers

What is the most probable diagnosis for a young child suffering from fever and sore throat, complaining of lacrimation, with follicles found in the lower palpebral conjunctiva and tender preauricular lymph nodes?

<p>Adenoviral conjunctivitis</p> Signup and view all the answers

In which of the following conditions is bandage of the eye contraindicated?

<p>Mucopurulent conjunctivitis</p> Signup and view all the answers

What is the most likely condition for a 10-year-old boy complaining of itching, with mucoid nodules and smooth rounded surface on the limbus, and mucous white ropy mucopurulent conjunctival discharge?

<p>Bulbar spring catarrh</p> Signup and view all the answers

What characteristically occurs in viral epidemic kerato-conjunctivitis?

<p>Excessive watery lacrimation</p> Signup and view all the answers

In which condition are Corneal Herbert's rosettes found?

<p>Phlyctenular keratoconjunctivitis</p> Signup and view all the answers

What would a conjunctival swab be expected to show in a patient with maceration of skin of the lids, conjunctiva redness at the inner and outer canthi?

<p>Morax- Axenfeld diplobacilli</p> Signup and view all the answers

What is the term for the dense scar of the cornea with incarceration of iris?

<p>Leucoma adherence</p> Signup and view all the answers

In which condition are corneal sensations diminished?

<p>Herpes simplex</p> Signup and view all the answers

What is the recommended treatment for photophthalmia?

<p>Patching and reassurance</p> Signup and view all the answers

Which of the following organisms can penetrate intact corneal epithelium?

<p>Pseudomonas pyocyanaea</p> Signup and view all the answers

What color does fluorescein staining appear in a corneal ulcer?

<p>Green</p> Signup and view all the answers

In which condition is a recurrent bilateral conjunctivitis occurring with the onset of hot weather in young boys likely to be observed?

<p>Vernal keratoconjunctivitis</p> Signup and view all the answers

Which of the following conditions is characterized by mucoid nodules with smooth rounded surface on the limbus, and mucous white ropy mucopurulent conjunctival discharge?

<p>Bulbar spring catarrh</p> Signup and view all the answers

What characteristically occurs in viral epidemic kerato-conjunctivitis?

<p>Excessive watery lacrimation</p> Signup and view all the answers

In which condition are Corneal Herbert's rosettes found?

<p>Phlyctenular keratoconjunctivitis</p> Signup and view all the answers

What is the most probable diagnosis for a young child suffering from fever and sore throat, complaining of lacrimation, with follicles found in the lower palpebral conjunctiva and tender preauricular lymph nodes?

<p>Adenoviral conjunctivitis</p> Signup and view all the answers

A painful, tender, non-itchy localized redness of the conjunctiva can be due to:

<p>Episcleritis</p> Signup and view all the answers

Fifth nerve palsy could cause:

<p>Lagophthalmos</p> Signup and view all the answers

Topical steroids are contraindicated in a case of viral corneal ulcer for fear of:

<p>Corneal perforation</p> Signup and view all the answers

The sure diagnostic sign of corneal ulcer is:

<p>Arlt's line</p> Signup and view all the answers

'Tranta's spots' are noticed in cases of:

<p>Active trachoma</p> Signup and view all the answers

A 12 years old boy receiving long term treatment for spring catarrh, developed defective vision in both eyes. The likely cause is:

<p>Optic neuritis</p> Signup and view all the answers

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