CPO TEST PAPER QUESTIONS CORRECT ANSWERS GRADED A PLUS SET SIX.pdf

CPO TEST PAPER QUESTIONS CORRECT ANSWERS GRADED A PLUS SET SIX




Question:
The ______ muscle has direct control over the focusing ability of the eye.

Answer:
Ciliary



Question:
The choroid consists primarily of blood vessels that nourish the:.

Answer:
Crystalline Lens



Question:
The _________ is the area located inside the eye, behind the iris, and in front of the lens.

Answer:
Posterior Chamber



Question:
The area of the macula where visual acuity is the sharpest and is used for daytime and color vision is
called the:.

Answer:
Fovea centralis



Question:
The thick jelly-like substance that fills the eyeball behind the lens is called the:.

,Answer:
Vitreous humor



Question:
Each eye has how many muscles to assist in ocular movement?

Answer:
Six



Question:
The area of the retina responsible for seeing detail is the:.

Answer:
Macula



Question:
The area that is located behind the cornea and in front of the iris is the:.

Answer:
Anterior Chamber



Question:
Which of the following is the ability of the eye to focus objects at varying distances?

Answer:
Accommodation



Question:
What is the most commonly used ophthalmic dye which is available in liquid form or impregnated
on dry, paper filter strips?

Answer:

, Sodium Fluorescein



Question:
What is the therapeutic drug used to reduce inflammation?

Answer:
Corticosteroids



Question:
The optic nerve is damaged from increased intraocular pressure.

Answer:
Glaucoma



Question:
These are caused by mechanical simulation of nerves in the retina.

Answer:
Flashes



Question:
Thickening of the connective tissue on the sides of the cornea, usually in the 3 & 9 o' clock
positions.

Answer:
Pinguecula



Question:
Commonly known as pink eye.

Answer:
Conjunctivitis