Certified Paraoptometric Coder (CPO) Exam Latest 2024 Vesion 320 Questions and Verified Correct Answers Guaranteed Success _______ is the term for the condition in which an image will focus on the back of the retina when accommodation is relaxed. These patients will not require any corrective
prescription lenses. - CORRECT ANSWER: Emmetropia
_______lenses are also called convex lenses. They are thick in the center and thin on the edges. Light rays passing through these lenses will be converged. - CORRECT
ANSWER:Plus lenses
_______lenses are thin in the center and thick on the edges. Objects viewed through these lenses will appear smaller or minified. Light rays passing through these lenses will
be diverged. - CORRECT ANSWER: Minus lenses
-al,-ic,-ous - CORRECT ANSWER: (pertaining to)
-ectomy - CORRECT ANSWER: (cutting out, excision)
-ia - CORRECT ANSWER: (diseased or abnormal state)
-itis - CORRECT ANSWER: (inflammation)
-meter - CORRECT ANSWER: (measurer)
-ologist - CORRECT ANSWER: (someone who studies or practices)
-ology - CORRECT ANSWER: (study of)
-oma - CORRECT ANSWER: (tumor, swelling)
-opia - CORRECT ANSWER: (vision condition)
-osis - CORRECT ANSWER: (abnormal condition)
-pathy - CORRECT ANSWER: (disease)
-phobia - CORRECT ANSWER: (abnormal fear of, or aversion to, specific things)
-scope - CORRECT ANSWER: (instrument used for examination)
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"A" Measurement - CORRECT ANSWER: Eyesize; the widest horizontal dimension of the lens opening.
"as needed" - CORRECT ANSWER: p.r.n.
"B" Measurement - CORRECT ANSWER: The most vertical dimension of the lens opening.
"ED" (effective diameter) - CORRECT ANSWER: Measures the largest diameter through the lens. By representing the widest part of the lens, you can determine what size lens blank must be used in order to have the lens fit in the frame.
"every bedtime" - CORRECT ANSWER: qhs
"every day" - CORRECT ANSWER: qd
"every other day" - CORRECT ANSWER: qad
"every" - CORRECT ANSWER: q
"four times a day" - CORRECT ANSWER: qid
"three times a day" - CORRECT ANSWER: tid
"twice a day" - CORRECT ANSWER: bid
1.00 prism diopter deviates light - - CORRECT ANSWER: 1 centimeter at 1 meter
A _______ lens diverges parallel light. - CORRECT ANSWER: concave, minus
A contact lens prescription and a spectacle prescription may differ because: -
CORRECT ANSWER: Of the vertex distance between the contact lens and the
spectacle lens.
A doctor of medicine specializing in surgery is an: - CORRECT
ANSWER:Ophthalmologist
A layer located behind the retina and absorbs unused radiation - CORRECT
ANSWER:Choroid
A lens that converges parallel light is called: - CORRECT ANSWER: Convex, Plus
A lens that displaces light rather than focus light is called - CORRECT ANSWER: Prism
A lens that has one curve is called a - CORRECT ANSWER: Spherical
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A lens used to treat myopia/hyperopia and astigmatism is called a - CORRECT
ANSWER:spherocylindrical
A lens where one part has no power and 90 degrees away there is power is called a -
CORRECT ANSWER: planocylindrical
A mid-index lens material that is thinner than glass or CR-39. Free from distortion and
aberration and able to be used as a safety lens. - CORRECT ANSWER: Trivex
A paralysis of the ciliary muscle - so that accommodation cannot occur. - CORRECT
ANSWER:Cycloplegia
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 - CORRECT
ANSWER:Paraoptometric
A picture representation of the pressure points between the eyeglasses frame and the patient's head is the: - CORRECT ANSWER: Fitting Triangle
A small lump on the eyelid - CORRECT ANSWER: Chalazion
A test that does not requre responses from the patient is called a/an - CORRECT
ANSWER:Objective
A test that measures the pressure inside your eye - which is called intraocular
pressure. - CORRECT ANSWER: Tonometry
A unit of measure for ophthalmic lenses is called - CORRECT ANSWER: diopter
A-, An- - CORRECT ANSWER: (without)
Ab- - CORRECT ANSWER: (away)
Accounts Payable - CORRECT ANSWER: Outstanding business obligations that are
owed to others.
Accounts Receivable - CORRECT ANSWER: Outstanding obligations owed to the
business by others.
Ad- - CORRECT ANSWER: (to, toward)
Add Power - CORRECT ANSWER: Additional plus power people need to view things at
arm's length.
Advancing age causes the central area of vision to break down - CORRECT
ANSWER:Macular Degeneration
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