Diseases of cornea
21. In photophthalmia site of
lesions is:
A. Cornea
B. Retina
C. Optic nerve
D. All of the above
 |
| Fig:- Human Eye Anatomy |
22. Filamentary keratitis may
occur:
A. In trachoma
B. In kerato conjunctivitis sicca
C. Following cataract surgery
D. All of the above
 |
| Fig:- Filamentary keratitis |
23. Hutchinson’s triad includes
all except:
A. Interstitial keratitis
B. Hutchinson’s teeth
C. Vestibular deafness
D. Flat nose bridge
 |
| Fig:- Hutchinson’s triad |
24. Interstitial keratitis may
be associated with:
A. Congenital syphilis
B. Malaria
C. Sarcoidosis
D. All of the above
 |
| Fig:- Interstitial keratitis |
25. Commonest causative
organism of corneal ulcer is:
A. Pneumococcus
B. Staphylococcus
C. Streptococcus
D. Fungi
 |
| Fig:- Corneal ulcer |
26. Metabolically active
corneal layer is:
A. Epithelium
B. Stroma
C. Descemet’s membrane
D. None of the above
 |
| Fig:- Corneal layers |
27. Fascicular ulcer is seen in:
A. Phlyctenular keratitis
B. Rosacea keratitis
C. Riboflavin deficiency
D. All of the above
 |
| Fig:- Phlyctenular keratitis |
28. Corneal dystrophy
associated with acid mucopolysaccharidosis is:
A. Lattice
B. Granular
C. Macular
D. Peripheral
 |
| Fig:- Corneal dystrophy |
29. All of the following result
in loss of corneal sensations except:
A. Acute congestive glaucoma
B. Dendritic ulcer
C. Absolute glaucoma
D. Exposure keratitis
 |
| Fig:- Exposure keratitis |
30. The earliest symptom to
occur in corneal ulcer is:
A. Pain
B. Photophobia
C. Loss of sensation
D. Diminished vision
|
| Fig:- Corneal ulcer |
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