JCAHPO COA exam 2023 with 100% correct answers What does the abbreviation JCAHPO stand for? - correct answer Joint Commission on Allied Health Personnel in Ophthalmology What responsibility routinely falls to the ophthalmic medical assistant? - correct answer performing certain diagnostic tests Which eye care professional is a medical doctor? - correct answer ophthalmologist Which eye care professional routinely fills prescriptions for eyeglasses? - correct answer optician What does an orthoptist do? - correct answer evaluates double vision What do you call an ophthalmologist who concentrates on one area of the eye? - correct answer a subspecialist Which eye care professional can fit a patient with a prosthetic eye? - correct answer ocularist What is the level directly above certified ophthalmic medical assistant on JCAHPO's certification ladder?
- correct answer certified ophthalmic technician
What is the primary function of the medial rectus muscle? - correct answer rotates the eye inward toward the nose In this figure of the visual pathway, the structures are correctly identified as which of the following? - correct answer (1) optic nerve (2) optic chiasm (3) visual cortex Which part of the eye provides two-thirds of the focusing power of the eye? - correct answer cornea 1 / 3
Aqueous fluid leaves the eye in what sequence? - correct answer anterior chamber angle, through trabecular meshwork, to canal of Schlemm What is the membrane that lines the inner eyelid? - correct answer palpebral conjunctiva Which of the following is part of the ocular adnexa? - correct answer eyelid What is the term for the clear, transparent fluid that fills the anterior chamber? - correct answer aqueous humor Which structures are part of the uveal tract? - correct answer iris, ciliary body, choroid What is the process where the lens changes shape to allow an individual to focus on a near target? - correct answer accommodation What kind of vision loss is associated with Injury or degeneration of the macula? - correct answer detailed central vision What is the term for the white tissue surrounding the cornea and forming the main structural component of the globe? - correct answer sclera In this figure of the lacrimal system, the structures are correctly identified as which grouping? - correct answer (1) lacrimal gland (2) lacrimal sac (3) punctum What is the primary function of the iris sphincter and dilator muscles? - correct answer change the pupil size in order to control the amount of light entering the eye What is amblyopia? - correct answer poor vision in an eye secondary to visual deprivation in the first decade of life What is diplopia? - correct answer double vision 2 / 3
What does the suffix itis mean? - correct answer inflammation What is the condition called where the orbital contents swell, pushing the eyeball forward? - correct answer exophthalmos (proptosis) What part of the eye undergoes surgery for congenital strabismus? - correct answer eye muscles Primary open-angle glaucoma results in damage to what part of the eye? - correct answer optic nerve What is the term for the inward deviation of an eye that occurs only when the eye is covered? - correct answer esophoria What is a tissue or organ called when it is deprived of its normal blood supply? - correct answer ischemic What is the term for an abnormal physical change that a physician observes while examining a patient? - correct answer a sign What is a cataract? - correct answer an opacification of the crystalline lens What is a chalazion? - correct answer a lump that develops after inflammation and infection of the meibomian glands Diabetes mellitus is what type of disease process? - correct answer metabolic What condition has symptoms that include flashes of light in the corner of the eye, followed by a sensation of a curtain moving across the vision? - correct answer retinal detachment What is another name for dry eye? - correct answer keratoconjunctivitis sicca
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