FINAL EXAM NATIONAL BOARD OF EXAMINATIONS
JUNE 2016

POSSESSION USE OF CELL PHONES OR ANY SUCH ELECTRONIC GADGETS IS NOT PERMITTED INSIDE THE
EXAMINATION HALL.
OPHTHALMOLOGY
PAPER I
Please read carefully the important instructions mentioned on Page
• Answers to questions of Part and Part 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 attempted in answer sheet(s) of Part or vice versa shall
not be evaluated.
PART B
6. Various types of eye movements.
Various neuroanatomic pathways controlling eye
movements.
5+5
7. What is contrast sensitivity?
What are various methods to measure it?
How do different types of intraocular lenses influence
contrast sensitivity?

8. Aqueous humour dynamics.
Vascular endothelial growth factors
5+5
9. What are various preservatives in eye drops?
What are their side effects and how does one treat them?

10. Tests of significance
Standard deviation
Confidence interval