Download DNB 2015 Dec ENT P IV Question Paper

Download DNB (Diplomate of National Board) Under NBE 2015 Dec ENT P IV Previous Question Paper

FINAL EXAM NATIONAL BOARD OF EXAMINATIONS
DECEMBER 2015

POSSESSION / USE OF CELL PHONES OR ANY SUCH ELECTRONIC GADGETS IS NOT PERMITTED INSIDE THE
EXAMINATION HALL.
OTORHINOLARYNGOLOGY

PAPER ? IV
ENT/D/15/28/IV
Time : 3 hours
Max. Marks : 100

Important instructions:

? Attempt all questions in order.
? Each question carries 10 marks.
? Read the question carefully and answer to the point neatly and legibly.
? Do not leave any blank pages between two answers.
? Indicate the question number correctly for the answer in the margin space.
? Answer all the parts of a single question together.
? Start the answer to a question on a fresh page or leave adequate space between two answers.
? Draw table/diagrams/flowcharts wherever appropriate.

Write short notes on:

1. a) What are hypersensitivity reactions?
b) Mechanism of anaphylaxis.

5
5

2. a) Intrinsic pathway of coagulation.
b) Pre-operative evaluation for coagulation profile.

6
4
3. a) What is HAART?
b) Classify drugs used for treatment of AIDS.
c) Their merits and demerits.

1
3
3+3
4. a) What is cervical necrotizing fasciitis?
b) Etiology, symptoms, complications and treatment of
cervical necrotizing fasciitis.

1
2+2+2+3
5. (a) Define free tissue transfer.
(b) What are its advantages as compared to pedicle flap in
Head & Neck reconstruction?
2
8


6. a) Principles of Functional MRI.
b) What is perfusion functional MRI?
c) Uses of functional MRI in otology.

3
4
3
7. (a) Cell Cycle.
(b) What are the chemotherapeutic targets & their site of
action?

4
3+3
8. Role of gene therapy in Head & Neck cancers.

10

9. Management of pain, nausea & vomiting, oral problem,
dysphagia, stridor & psychological problem in palliative care.

10


10.

Mechanism of action, antifungal spectrum, mode of
administration and toxicity of Amphotericin B.

2+2+2+4

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