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CPO
test
| Question | Answer |
|---|---|
| An optometrist is licensed by which governing body: | STATE |
| The person generally responsible for grinding or duplicating lenses is the: | Optician |
| A doctor of medicine specializing in surgery is an: | Ophthalmologist |
| Ophthalmic Medical Personnel can do all BUT the following: A. Administer tests B. Take eye measurements C. Take patient histories D. Offer medical diagnoses | D. offer medical diagnoses |
| A person who collects patient data, administers tests of the patient's visual capabilities, and assists in office management would be best described as a/an: | Paraoptometric |
| The _______ is a clear, cellophane-like tissue that lines the inside surface of the eyelids. | Palpebral conjunctiva |
| The ______ muscle has direct control over the focusing ability of the eye. | Ciliary |
| The choroid consists primarily of blood vessels that nourish the: | Retina |
| The _______ is the area located inside the eye, behind the iris, and in front of the lens. | Posterior chamber |
| The area of the macula where visual acuity is the sharpest and is used for daytime and color vision is called the: | Fovea centralis |
| The thick jelly-like substance that fills the eyeball behind the lens is called the: | Vitreous Humor |
| Each eye has how many muscles to assist in ocular movement? | six |
| The area of the retina responsible for seeing details is the: | Macula |
| The area that is located behind the cornea and in front of the iris the: | anterior chamber |
| Conjunctivitis | Commonly known as "pink eye" |
| Subconjunctival hemorrhage | small blood vessel rupture between the sclera and conjunctiva |
| Hordeolum | The pores in the eyelid become blocked and inflamed, commonly called a "stye" |
| Chalazion | A small lump on the eyelid. |
| Glaucoma | The optic nerve is damaged from increased intraocular pressure. |
| Macular degeneration | Advancing age causes the central area of vision to break down |
| keratoconus | The cornea changes to an irregular cone shape. |
| Diabetic retinopathy | This causes fragile blood vessels on the retina to leak or break |
| Pinguecula | Thickening of the connective tissue on the sides of the cornea, usually in the 3 & 9 o'clock positions |
| Retinal Detachment | The retina pulls away from the rest of the eyeball. |
| Flashes | These are caused by mechanical stimulation of the nerves in the retina |
| Floaters | Caused by debris in the tears and in the fluid inside the eye |
| Type of surgery that involves a flap through the stroma is: | Lasik |
| Type of surgery that involves the epithelial layers only: | Lasek |
| Type of surgery that does not use a blade or alcohol is: | Epi-Lasek |
| Type of surgery that leaves a spoke-like pattern on the cornea is: | RK |
| Type of surgery that uses 2000 data points to refine surgical procedure: | Wavefront |
| Which is a photoablation surgery: A. RK B. PRK C. ALK D. HK | PRK |
| What is the most commonly used ophthalmic dye which is available in liquid form or impregnated on dry, paper filter strips? | Sodium Fluorescein |
| What therapeutic drug is used to reduce inflammation: | Corticosteroids |
| An eye in which the image is not focused at one point but rather at two points.__________ | Astigmatism |
| The ability of the eyes to focus objects from distance to near.______ | Accommodation |
| Blepharitis | Inflammation of the eyelids. |
| With accommodation relaxed, the image in the eye is focused directly on the retina.____________ | Emmetropia |
| With accommodation relaxed, the image in eye is focused theoretically behind the eye resulting in blurry vision.________ | Hyperopia |
| With accommodation relaxed, the image in the eye is focused before the retina, resulting in blurry distant vision._________ | Myopia |
| The loss of ability to see clearly at near.___________________ | Presbyopia |
| This is a nonspecific term that means the patient has a refractive condition._______________ | Ametropia |
| In order to get a more complete look at the back of the eye,__________ is often done as part of a complete eye examination. | Pupil dialation |
| What is the test used to measure Visual Fields: | Perimetry |
Created by:
kmuraca