Download DNB 2016 Dec ENT OTORHINOLARYNGOLOGY PAPER 1 B Question Paper

Download Diplomate of National Board (DNB) 2016 Dec ENT OTORHINOLARYNGOLOGY PAPER 1 B Previous Question Paper

FINAL EXAM NATIONAL BOARD OF EXAMINATIONS
DECEMBER 2016
-2-
POSSESSION / USE OF CELL PHONES OR ANY SUCH ELECTRONIC GADGETS IS NOT PERMITTED INSIDE THE
EXAMINATION HALL.

OTORHINOLARYNGOLOGY

PAPER ? I

Please read carefully the important instructions mentioned on Page ?1?

? Answers to questions of Part ?A? and Part ?B? are to be strictly attempted in separate answer
sheet(s) and the main + supplementary answer sheet(s) used for each part must be tagged
separately.
? Answers to questions of Part ?A? attempted in answer sheet(s) of Part ?B? or vice versa shall
not be evaluated.

PART B

6. a) Embryological development of pinna.
b) Etiology of preauricular sinus and its management.

4+(3+3)
7. a) Enumerate various ototoxic drugs with their
mechanism of action for producing ototoxicity.
b) How will you diagnose and manage a case of
ototoxicity?

(2+2)+(3+3)
8. a) Histological features of otosclerosis.
b) Clinical features and audiological eligibility for surgery.

2+(4+4)
9. a) Define stem cells.
b) Properties of stem cells and its possible therapeutic
uses in ENT practice.

2+(4+4)
10. a) Enumerate the various intracranial complications of
unsafe CSOM.
b) Pathways for spread for intracranial disease.
c) Outline the management of lateral sinus
thrombophlebitis.

2+2+6
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