COA PRACTICE TEST EXAM WITH 100% CORRECT ANSWERS 2024

COA PRACTICE TEST EXAM WITH 100% CORRECT ANSWERS 2024 When recording chief complaint the assistant should include - answeronly facts stated by patient close examination of the lids, lashes, cornea, and lens can be accomplished with - answerbiomicroscopy in the snellen acuity recording chart the reading 20/100 the number "100" represents - answerdistance in feet at which a normal eye can see a particular line on the chart If pinhole acuity test is for to improve a patients poor visual acuity the patient potentially has - answera refractive error Jaeger notations, snellen M units and distance equivalence are various units of measuring - answernear acuity Having a patient follow a finger in the 6 cardinal positions of gaze is a method of evaluating - answerextraocular muscle function The prism and alternate cover test is used to evaluate - answermeasure deviation in a misaligned eye What procedure must be performed before dilation drops are instilled - answerswinging light-test In normal consensual reaction, when light is directed into pupil of one eye, the pupil of the other eye should - answerconstrict What test evaluates disturbance or defects in the central visual field - answeramsler grid Intraocular pressure is measured by flattening a small area in the central cornea - answerapplanation tonometry A reading of 3 on the Goldman tonometer dial indicates an IOP of - answer30 mm Hg Gonioscopy is a procedure used to view what portion of the eye - answerstructures of the anterior chamber angle Indirect ophthalmoscopy provides a ____ view of the fundus than direct opthamoscopy - answerwider The microbe most likely to cause recurrent fever blisters is - answerherpes virus A corneal abrasion caused by a tree twig is most likely to cause a - answerfungal infection Who is most at risk for developing an ocular infection by protozoa acanthamoeba? - answerPatients who muse homemade contact solution The primary purpose of standard precautions is - answerto reduce the opportunity for harmful microbes to flourish and threaten patients and medical personel A tonometer tip is best disinfected with - answergermicide or alcohol sterilization is best defined as - answerthe destruction of all microbes an autoclave is used to - answersterilize medical materials by means of pressurized moist heat If ophthalmic medical assistant accidentally touches the sterile functional surface of a disposable instrument then the in the instrument should be - answerdiscarded, regardless of the cost Ophthalmic medical assistants with open cuts on their hands should - answerwear gloves to protect patients and themselves What part of the comprehensive eye exam should include inspection of the visible part of lacrimal apparatus - answerExternal exam An infection caused when the eye has been penetrated with a contaminated metal fragment is an example of - answerdirect-contact transmission Healthy asymptomatic individual aged 40-64 should have a comprehensive medical eye exam how often - answer2-4 years One disadvantage of ophthalmic ointments is they - answermay blur vision when applied What form of injection is classified as systemic drug delivery - answersubcutaneous When instilling eye drops the assistant should instill medications - answerdirectly into conjunctival sac What drug is most helpful when performing a dilated fundus exam and an objective refraction on a pediatric patient - answercyclopleg