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Certified Paraoptometric (CPO) Exam 2023 /320 Questions and Answers.
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Certified Paraoptometric (CPO) Exam2023 /320 Questions and Answers.
Accounts Payable - -Outstanding business obligations that are owed to others.
-Accounts Receivable - -Outstanding obligations owed to the business by others.
-Cash Flow Statement - -A picture of all cash inflows and outflows within the business.
-Gross Profit - -The percentage of business income before expenses.
-Just in Time (JIT) - -A strategy to improve a business return on investment.
-Net Income/Profit - -Revenues minus expenses.
-Net Worth - -The total value of a business.
-Return on Investment (ROI) - -A measurement of success of a project; the percent of
profit earned on an investment.
-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 - -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
-When a staff member receives a call but is busy with a patient, the person answering
the phone should politely ask - -for a return number or if someone else might be of
assistance
-Prior to scheduling a patient appointment, what should be done first? - -Make certain
the purpose of the visit is known, to schedule properly
-What is the most straightforward type of filing system? - -Alphabetical
-Which is not a part of implementing HIPAA? - -Unlimited PHI disclosure for staff
developing crisis.
-Which is not required for documentation of released PHI? - -Age, name, password
-Ciliary Muscle - -The muscle inside of the eyeball that alters the shape of the
crystalline lens. It has direct control over the focusing ability of the eye.
, -Medial Rectus - -The most powerful of the extraocular muscles. Turns the eye toward
the nose.
-Inferior Rectus - -Its primary action is to turn the eye downward.
-Lateral Rectus - -Its only action is to move the eyes away from the nose.
-Superior Rectus - -Its primary action is to move the eye upward.
-Superior Oblique - -Rotates eye down and inward
-Inferior Oblique - -Rotates eye up and outward
-Anterior Chamber - -The area inside the eye, behind the cornea, and in front of the
iris.
-Aqueous humor - -a clear, watery fluid produced by the ciliary body. It provides
nutrients for the lens and posterior cornea.
-Choroid - -Sandwiched between the sclera and the retina. This nourishes the retina.
-Conjunctiva - -clear, cellophane-like tissue that covers the sclera and the inside
surface of the eyelids. The *palpebral* _______ lines the lids, while the *bulbar*
_______ covers the sclera.
-Fovea Centralis - -Area in the macula where visual acuity is the sharpest.
-Macula - -The central part of the retina, which is used for seeing detail.
-Posterior Chamber - -The area behind the iris and in front of the lens.
-Rods - -Photoreceptors that provide black/white vision and are the most sensitive.
-Cones - -Photoreceptors responsible for color vision and for clear central vision.
-Sclera - -The white portion of the eye made up of a tough, fibrous tissue that gives
shape and structure to the eyeball.
-Vitreous Humor - -A thick, clear, jelly-like substance that fills the eye between the lens
and the retina. This serves to support the retina and helps keep the eye round.
-Ocular Adnexa - -The adjacent structures of the eye, such as eyelids, lashes, eyebrows,
lacrimal apparatus, tarsal plates, orbit, extraocular muscles and conjunctiva.
-Sinuses - -Air spaces within the bones.
-Lacrimal Gland - -The gland that supplies most of the tears to the eye.
-Lacrimal Duct - -The drainage system for tears.
, -Nasolacrimal Duct - -The drainage system for the tears to leave the eye.
-Amblyopia - -A loss of vision in one or both eyes.
-Aphakia - -When a cataract progress to the degree that it interferes with vision, the
crystalline lens can be surgically removed.
Absence of the lens in the eye.
-Chalazion - -As the inflammation resolves in a hordeolum, it will sometimes leave a
granuloma (small lump).
-Blepharitis - -Inflammation of the lid margin.
-Diabetic Retinopathy - -Due to poor blood circulation that occurs with diabetes
mellitus, new blood vessel growth often develops in the retina.
-Esotropia - -A form of strabismus in which one or both eyes turn inward.
-Flashes or floaters - -Caused by mechanical stimulation of the nerves in the retina.
-Glaucoma - -A condition in which the optic nerve is damaged from increased ocular
pressure.
-Hordeolum - -Commonly known as a stye, occurs when pores in the eyelid become
blocked and inflamed. This essentially is a "pimple" in the eyelid.
-Keratoconus - -The cornea thins and bulges forward.
-Nystagmus - -A vision condition in which the eyes make repetitive, uncontrolled
movements, often resulting in reduced vision.
-Pinguecula - -A thickening of the connective tissue on the sides of the cornea (3 and 9
o'clock).
-Ptygerium - -A type of abnormal growth of tissue on the conjunctiva. Different from
(other disorder) in its wedge-shape and ability to invade the cornea.
-Retinal detachment - -The retina pulls away from the rest of the eyeball.
-A-, An- - -(without)
-Ab- - -(away)
-Ad- - -(to, toward)
-Aniso- - -(different)
-Anti- - -(against)
-Bi-, Di- - -(two)
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