AUGUST 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 the anatomy of Lacrimal apparatus with a diagram.
2. Production and drainage of Aqueous humour pathway.
3. Describe the Pupillary pathway and various Pupillary reflexes.
II. Write notes on: (10 x 5 50)
1. Anatomy of Angle of Anterior chamber.
2. Describe the anatomy of Walls of Orbit.
3. Draw the gross anatomy of upper eyelid and name its various parts.
4. Short notes on Metabolism of Cornea and Maintenance of Corneal transparency.
5. Short notes on field defects in various disorders.
6. Theories of Colour Vision.
7. Short notes on Topical Antiviral drugs.
8. Short notes on commonly used drugs in the treatment of Glaucoma.
9. Short notes on Autoclave.
10. Short notes on Disinfection and disinfectants.
III. Short answers on: (10 x 2 20)
1. Name 2 gram positive Cocci.
2. 2 common anaesthetic drugs.
3. Chennai eye- Causative drugs.
4. 2 lesions caused by Herpes zoster virus.
5. 2 examples of tear substitutes.
6. Write 2 methods of biomedical waste disposals.
7. Uses of Formalin.
8. Muscles used for opening and closing of eyes.
9. Accomodation.
10. What is Limbus?