Download DNB 2019 June OTORHINOLARYNGOLOGY OTORHINOLARYNGOLOGY PAPER 1 Question Paper

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JUNE 2019

Time: 3 hours

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OTORHINOLARYNGOLOGY

PAPER -1

Max. Marks: 100

Important instructions:

• Attempt all questions in order.

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• 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.

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• 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) Embryological development of Otic Labyrinth. (3+4+3)
   b) Anatomy of Jugular foramen & its surgical importance. (3+4+3)
   

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   c) Anatomy of Dorello’s canal and etiopathogenesis of the syndrome associated with it. (4+3+3)
2. Clinical features, differential diagnosis and current therapy of Benign Paroxysmal Positional Vertigo (BPPV). (10)
3. Describe the various options to make fenestra during stapes surgery and various prostheses being used with the method of placement. (10)
4. a) What are the benefits of bilateral cochlear implantation? (4+3+3)
   b) Indications of cochlear implantation-in adults.
   

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   c) Recent developments in Auditory Brainstem Implants.
5. Describe the approach to the endolymphatic sac, labyrinthectomy and trans-labyrinthine exposure of the internal auditory canal. (10)
6. a) Write a brief note on Oto-endoscopy. What are the advantages and disadvantages of it? (6+4)
   b) Management of active squamous chronic otitis media.
7. a) High pressure nervous syndrome in relation to diving. (4+3+3)
   

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   b) Prevention & management of middle ear barotrauma.
8. Describe minimally invasive second-look combined approach tympanoplasty, and newer applications & innovations. (10)
9. a) Topodiagnostic evaluation of facial nerve palsy. (5+5)
   b) Vestibular-Evoked Myogenic Potentials.
10. a) What are various factors for choosing topic for research? (4+(3+3))
    

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    b) What is correlation coefficient?
    c) What is impact factor?

POSSESSION/USE OF CELL PHONES IS NOT PERMITTED INSIDE THE EXAMINATION HALL