Certified Paraoptometric (CPO) Exam Question And Answers 2023

Certified Paraoptometric (CPO) Exam Question And Answers 2023 Accounts Payable - ANSWER Outstanding business obligations that are owed to others. Accounts Receivable - ANSWER Outstanding obligations owed to the business by others. Accounts Payable - ANSWER Outstanding business obligations that are owed to others. Accounts Receivable - ANSWER Outstanding obligations owed to the business by others. Cash Flow Statement - ANSWER A picture of all cash inflows and outflows within the business. Gross Profit - ANSWER The percentage of business income before expenses. Just in Time (JIT) - ANSWER A strategy to improve a business return on investment. Net Income/Profit - ANSWER Revenues minus expenses. Net Worth - ANSWER The total value of a business. Return on Investment (ROI) - ANSWER A measurement of success of a project; the percent of profit earned on an investment. An optometrist is licensed by which governing body: - ANSWER State The person generally responsible for grinding or duplicating lenses is the: - ANSWER Optician A doctor of medicine specializing in surgery is an: - ANSWER Ophthalmologist Ophthalmic Medical Personnel can do all BUT - ANSWER 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 - ANSWER Paraoptometric When a staff member receives a call but is busy with a patient, the person answering the phone should politely ask - ANSWER for a return number or if someone else might be of assistance Prior to scheduling a patient appointment, what should be done first? - ANSWER Make certain the purpose of the visit is known, to schedule properly What is the most straightforward type of filing system? - ANSWER Alphabetical Which is not a part of implementing HIPAA? - ANSWER Unlimited PHI disclosure for staff developing crisis. Which is not required for documentation of released PHI? - ANSWER Age, name, password Ciliary Muscle - ANSWER 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 - ANSWER The most powerful of the extraocular muscles. Turns the eye toward the nose. Inferior Rectus - ANSWER Its primary action is to turn the eye downward. Lateral Rectus - ANSWER Its only action is to move the eyes away from the nose. Superior Rectus - ANSWER Its primary action is to move the eye upward. Superior Oblique - ANSWER Rotates eye down and inward Inferior Oblique - ANSWER Rotates eye up and outward Anterior Chamber - ANSWER The area inside the eye, behind the cornea, and in front of the iris. Aqueous humor - ANSWER a clear, watery fluid produced by the ciliary body. It provides nutrients for the lens and posterior cornea. Choroid - ANSWER Sandwiched between the sclera and the retina. This nourishes the retina. Conjunctiva - ANSWER 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 - ANSWER Area in the macula where visual acuity is the sharpest. Macula - ANSWER The central part of the retina, which is used for seeing detail. Posterior Chamber - ANSWER The area behind the iris and in front of the lens. Rods - ANSWER Photoreceptors that provide black/white vision and are the most sensitive. Cones - ANSWER Photoreceptors responsible for color vision and for clear central vision. Sclera - ANSWER The white portion of the eye made up of a tough, fibrous tissue that gives shape and structure to the eyeball. Vitreous Humor - ANSWER 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 - ANSWER The adjacent structures of the eye, such as eyelids, lashes, eyebrows, lacrimal apparatus, tarsal plates, orbit, extraocular muscles and conjunctiva. Sinuses - ANSWER Air spaces within the bones. Lacrimal Gland - ANSWER The gland that supplies most of the tears to the eye. Lacrimal Duct - ANSWER The drainage system for tears. Nasolacrimal Duct - ANSWER The drainage system for the tears to leave the eye. Amblyopia - ANSWER A loss of vision in one or both eyes. Aphakia - ANSWER 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 - ANSWER As the inflammation resolves in a hordeolum, it will sometimes leave a granuloma (small lump). Blepharitis - ANSWER Inflammation of the lid margin. Diabetic Retinopathy - ANSWER Due to poor blood circulation that occurs with diabetes mellitus, new blood vessel growth often develops in the retina. Esotropia - ANSWER A form of strabismus in which one or both eyes turn inward. Flashes or floaters - ANSWER Caused by mechanical stimulation of the nerves in the retina. Glaucoma - ANSWER A condition in which the optic nerve is damaged from increased ocular pressure. Hordeolum - ANSWER Commonly known as a stye, occurs when pores in the eyelid become blocked and inflamed. This essentially is a "pimple" in the eyelid. Keratoconus - ANSWER The cornea thins and bulges forward. Nystagmus - ANSWER A vision condition in which the eyes make repetitive, uncontrolled movements, often resulting in reduced vision. Pinguecula - ANSWER A thickening of the connective tissue on the sides of the cornea (3 and 9 o'clock). Ptygerium - ANSWER A type of abnormal growth of tissue on the conjunctiva.