Multiple choice questions
1. Epidemics of conjunctivitis are known to occur with:
A. Bacterial infections
B. Viral infections
C. None of the above
D. Both of the above
2. Most common bacteria associated with conjunctivitis
is:
A. Staphylococcus aureus
B. Streptococcus pneumoniae
C. Haemophilus influenzae
D. Neisseria gonorrhea
3. Preauricular lymph nodes may be enlarged in all except:
A. Bacterial conjunctivitis
B. Viral conjunctivitis
C. Allergic conjunctivitis
D. Chlamydial conjunctivitis
4. Commonest causative organism for angular conjunctivitis
is:
A. Moraxella axenfield
B. Klebsiella pneumoniae
C. Haemophilus influenzae
D. None of the above
5. Form the normal bacterial flora of the conjunctiva:
A. Corynebacterium xerosis
B. E. Coli
C. Streptococci
D. All of the above
6. Pathognomic features of trachoma follicle are:
A. Presence of Leber’s cells
B. Areas of necrosis
C. Both of the above
D. None of the above
7. Trachoma inclusion bodies in conjunctival smear are
detected by:
A. Giemsa stain
B. Iodine stain
C. Immunofluorescent staining
D. All of the above
8. Swimming pool conjunctivitis is caused by:
A. Chlamydia trachomatis
B. Adenovirus type 8
C. Picorna virus
D. Gonococcus
9. Acute haemorrhagic conjunctivitis is caused by:
A. Entero virus
B. Adeno virus
C. Pseudomonas
D. Streptococcus haemolyticus
10. Occur in epidemics:
A. Entero virus conjunctivitis
B. Staphylococcal conjunctivitis
C. Adeno virus conjunctivitis
D. All of the above
E. None of the above
11. Ophthalmia neonatorum is:
A. Inflammation of the conjunctiva occurring in an infant less
than 30 days old
B. Any discharge/watering from the eye in first week of life
C. Always caused by gonococci
D. All of the above
12. Incubation period of gonococcal ophthalmia neonatorum
is:
A. 24 hours
B. 5-7 days
C. 7-10 days
D.
None of the above
13. Intense itching is pathognomic feature of:
A. Spring catarrh
B. Trachoma
C. Follicular conjunctivitis
D. Angular conjunctivitis
E. All of the above
14. Spring catarrh may be associated with:
A. Anterior subcapsular cataract
B. Keratoconus
C. Interstitial keratitis
D. All of the above
15. Associations of atopic keratoconjunctivitis
include all except:
A. Keratoconus
B. Atopic cataract
C. Atopic dermatitis
D. Interstitial keratitis
16. Giant papillary conjunctivitis occurs as an
allergic response to all except:
A. Contact lens
B. Intraocular lens
C. Prosthesis
D. Nylon sutures
17. All are true about phlyctenular conjunctivitis except:
A. It is type-IV cell mediated hypersensitivity
B. Allergens are endogenous as well as exogenous
C. Incidence is higher in girls than boys
D. Nodular lesion usually occurs near the limbus
18. Ophthalmia nodosa occurs due to:
A. Leprotic conjunctivitis
B. Syphilitic conjunctivitis
C. Sarcoidosis conjunctivitis
D. Irritation by hair of caterpillar
E. All of the above
19. All are known to cause conjunctival xerosis
except:
A. Trachoma
B. Membranous conjunctivitis
C. Angular conjunctivitis
D. Ocular pemphigoid
20. All are known to produce parenchymatous conjunctival
xerosis except:
A. Vitamin A deficiency
B. Diphtheric membranous conjunctivitis
C. Trachoma
D.
Stevens-Johnson syndrome
For Answers of the above questions, Please watch this Video.
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