Ophtha - Study guides, Class notes & Summaries

COA (Certified Ophthalmic Assistant) Questions and Answers Already Passed A brightness acuity tester (BAT) determines the effect of A. glare on visual acuity B. illumination on visual acuity C. contrast on visual acuity D. color on visual acuity A. glare on visual acuity A brightness acuity tester would be utilized to determine the effect of glare on visual acuity A common endocrine problem associated with eye disorders is A. diabetes B. high blood pressure C. retinopathy of...

Certified Ophthalmic Assistant (COA) Questions and Answers Already Passed ____ ____ ____ is a major contributing factor in contracting the parasitic organism Acanthamoeba. Contact lens wear ____ ____ is a red dye useful in evaluating the integrity of the corneal epithelium. Rose bengal ____ are used to determine sensitivity of organisms to certain drugs so that effective therapy can be carried out. Cultures ____ devices create three dimensional digital images of the optic nerve, ...

1. A client is diagnosed with springtime allergic conjunctivitis. The nurse predicts the client will be prescribed which otic solution? A) Brimonidine B) Gatifloxacin C) Betaxolol D) Nedocromil Answer: D Rationale: Mast cell stabilizers, such as nedocromil, are ophthalmic drugs useful in a client who has allergic conjunctivitis during the spring. Brimonidine is used to lower IOP in clients with open-angle glaucoma or ocular hypertension. Gatifloxacin is an antibiotic. Betaxolol is a be...

Certified Ophthalmic Assistant Exam with 100%Correct Answers 2024. How are systemic medications administered? - Answer Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - Answer Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - Answer A bizarre, peculiar reaction to a drug that is not commonly seen, such as tremors, excitability or even collapse What...

OD - Answer-right eye OS - Answer-left eye OU - Answer-both eyes QD - Answer-once a day BID - Answer-twice a day TID - Answer-three times a day QID - Answer-four times a day QHS - Answer-use at night QAM - Answer-use in the morning PRN - Answer-as needed CC - Answer-chief complaint GTT - Answer-drops UNG - Answer-ointment PO - Answer-by mouth NPO - Answer-nothing by mouth HPI - Answer-history of present illness STAT - Answer-urgent

accommodation Correct Answer-the process by which the eye's lens changes shape to focus between distance and near vision active scribe Correct Answer-a scribe that takes a proactive role in documentation and anticipation of clinic needs Age-related cataract Correct Answer-clouding of the lens of the eye over a person's lifetime air bubble Correct Answer-s/p exam finding describing how much air is in a given chamber of the eye. amblyopia Correct Answer-a dimness of vision or the par...

Certified Ophthalmic Assistant (COA) Exam with Complete Questions and AnswersCertified Ophthalmic Assistant (COA) Exam with Complete Questions and AnswersCertified Ophthalmic Assistant (COA) Exam with Complete Questions and AnswersHow are systemic medications administered? - ANSWER-Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - ANSWER-Into the lower cul de sac (lower fornix) What does the term idiosyn...

How are systemic medications administered? - correct answer Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - correct answer Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - correct answer A bizarre, peculiar reaction to a drug that is not commonly seen, such as tremors, excitability or even collapse What is the name of the instrument used to neu...

How are systemic medications administered? - correct answer Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - correct answer Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - correct answer A bizarre, peculiar reaction to a drug that is not commonly seen, such as tremors, excitability or even collapse What is the name of the instrument used to neu...

Ophthalmology COA exam terms abduction the movement of the eye outward toward the temple. aberrometry The measurement of optical aberrations of the visual system using a device called a wavefront ananlyzer or an aberrometer abrasion a scratch abscess a localized collection of pus surrounded by inflamed tissue. absolute scotoma a severe visual field defect in which the largest and brightest stimulus cannot be seen; blindness at that specific location accommodation The change in th...