Download DNB 2015 Dec OPHTHALMOLOGY I A Question Paper

Download DNB (Diplomate of National Board) Under NBE 2015 Dec OPHTHALMOLOGY I A Previous Question Paper

FINAL EXAM NATIONAL BOARD OF EXAMINATIONS
DECEMBER 2015
-1-
POSSESSION / USE OF CELL PHONES OR ANY SUCH ELECTRONIC GADGETS IS NOT PERMITTED INSIDE THE
EXAMINATION HALL.
OPHTHALMOLOGY

PAPER ? I
OPH/D/15/26/I
Time : 3 hours
Max. Marks : 100

IMPORTANT INSTRUCTIONS


? This question paper consists of 10 questions divided into Part ?A? and Part ?B?, each part
containing 5 questions.
? 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.
? Answer sheet(s) of Part ?A? and Part ?B? are not to be tagged together.
? Part ?A? and Part ?B? should be mentioned only on the covering page of the respective answer
sheet(s).
? 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.

PART A
Write short notes on:

1. a) Principles of Snellen?s visual acuity testing.
b) What are the drawbacks of a Snellen?s chart?
c) Enumerate other charts for testing of visual acuity and give
their advantages over the Snellen?s chart.

3+2+(2+3)
2. What are dissociated vertical deviations (DVD)? How do you
differentiate a DVD from an inferior oblique overaction? What
is the management of DVDs?

2+4+4
3. a) Anatomy of the lacrimal sac with the help of diagram(s).
b) What are different types of DCR surgeries and their
advantages and disadvantages?

3+(2+2+3)
4. a) Anatomy of ciliary body with the help of diagram(s).
b) Process of aqueous production and various factors that
influence it.

3+(4+3)
5. Aetiology, inheritance, morphology and 4 main systemic
metabolic associations of congenital cataract.

2+1+3+4



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