OCTOBER 2018 Sub. Code: 1615
M. OPTOM EXAMS
SECOND YEAR
PAPER V CONTACT LENS II
Q.P. Code: 281615
Time: Three hours Maximum: 100 Marks
I. Elaborate on: x 20 40)
1. What are possible complications that are possible due to soft and soft toric lens ill
fit (List not less than four complications)? Explain the cause and management of
the complication.
2. Role of tear lens in correction of astigmatism. Explain different fluorescein
patterns achieved with RGP. Explain indications of spherical conventional RGP,
Front surface toric RGP, back surface toric rgp.
II. Write notes on: (10 x 6 60)
1. Different myopia control management methods.
2. Presbyopia management with contact lens.
3. Lens modification methods and parameters changes with RGP contact lens.
4. Differences between correcting high astigmatism with RGP and soft toric lenses in
terms of vision, health and comfort.
5. Importance of preliminary assessment in soft contact lens fitting and choice of
lens.
6. Explain the fitting process of a soft toric lens.
7. List and explain how you will select type of lens choice in early to advanced
keratoconus?
8. List indication and fitting of bandage contact lens.
9. Explain the detailed history required for the new contact lens patient and old
contact lens patient.
10. Explain compliance related complications in Cl wear.