FEBRUARY 2018 Sub. Code: 1631
DIPLOMA IN OPHTHALMIC NURSING ASSISTANT
FIRST YEAR
PAPER I OCULAR ANATOMY, OCULAR PHYSIOLOGY, OCULAR
PHARMACOLOGY MICROBIOLOGY
Q.P. Code: 841631
Time Three Hours Maximum 100 Marks
Answer All questions.
I. Elaborate on: x 10 30)
1. Describe an orbit and its contents.
2. Describe Lacrimal apparatus and its drainage.
3. Anatomy of ocular movements.
II. Write notes on: (10 x 5 50)
1. Transparency of cornea.
2. Vitreous.
3. Anatomy of anterior chamber.
4. Anatomy of lens.
5. Musles of eyelid.
6. Tear film.
7. Rhodopsin cycle.
8. Mydriatics and cyclo plegics.
9. Optic nerve.
10. Layers of retina.
III. Short answers on: (10 x 2 20)
1. Pupillary reflexes.
2. Orbicularis oculi musles.
3. Dark adaptation.
4. Purkinje images.
5. Corneal endothelium.
6. Ciliary body.
7. Protective mechanisms of eye.
8. Abducent nerve.
9. Topical anesthesial eye drops and its uses.
10. Uveal scleral out flow.