Download DNB 2015 Dec OPHTHALMOLOGY I B Question Paper

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FINAL EXAM NATIONAL BOARD OF EXAMINATIONS

DECEMBER 2015

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OPHTHALMOLOGY

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.

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PART B

1. a) Embryology of development of vitreous. 4+(2+4)
   b) How does one diagnose and manage PHPV?
2. a) Anatomy of Limbus and its surgical importance. (3+3)+(2+2)
   b) Corneal wound healing and the role of Limbus.

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3. a) Define hypermetropia and its components. (1+3)+(3+3)
   b) How it effects accommodation and ocular alignment?
4. a) What are bias and confounding in statistical analysis? (2.5+2.5)
   b) A sample of 100 patients was segregated into 2 groups to (2.5+2.5) check the IOP lowering effect of 2 different anti-glaucoma medications. Give 5 possible causes of bias and 5 possible confounders.
5. a) Clinical and microbiological workup of corneal ulcer patient. (3+3)+(2+2)
   

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   b) Additional workup in suspected acanthamoeba and atypical mycobacterial keratitis.

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