Tonometry - Study guides, Class notes & Summaries

1. An unrestricted Commercial Motor Vehicle Driver Medical Certificate must be renewed: A. Annually B. Every Two Years C. Every Four Years D. Whenever the State Issued Driver's License is renewed - B. Every two years 2 years is the max for a healthy person 2. A driver presents with history of an isolated TIA 6 months ago. He has a return to work letter from his primary care provider (PCP) and neurologist. He is taking and tolerating well hydrochlorothiazide and simvastatin. All othe...

COA Exam Questions and Answers Already Passed A "with" reflex associated with what refractive error? Hyperopia A bitemporal defect always suggest a defect in the Chiasm A cycloplegic ideal for office use d/t rapid onset and short duration Cyclopentolate A dendritic ulcer of the cornea is usually caused by what virus? Herpes simplex virus A disadvantage of chemical-based contact lens care system Irritation A headache that is preceded by flashing lights for 15 minutes is inv...

Intraocular Pressure (IOP) Correct Answer-the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) Correct Answer-leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) Correct Answer-indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optical Properties of the Glo...

Med-Surg II HESI Test Bank_ Complete Updated fall 2022-2023. - A nurse is collecting data from a client who has a possible cataract. Which of the following manifestations should the nurse expect the client to report? 1) Decreased color perception 2) Loss of peripheral vision 3) Bright flashes of light 4) Eyestrain - A nurse is assisting with the care of a client immediately following a lumbar puncture. Which of the following actions should the nurse take? (Select all that apply.) 1) E...

COA Exam Questions and Answers 100% Pass --- doesn't appear on an MRI bone ---- is any irritation or inflammation of the conjunctiva conjunctivitis ---- photography is used to photograph the anterior segment of the eye slit lamp "Diagnostic" or "standardized" _____ are performed for quantitative evaluations of a tissue's structure, reflectivity and sound absorption. A-scans a defect in the patients superior temporal retina will affect the patients---- field of vison inf...

Health Assessment Final Exam Questions and Answers 100% Pass A client asks the nurse why it is important to protect their eyes from the sun. Which response should the nurse provide to the client? A. Excessive sun exposure places you at risk for cataracts B. Excessive sun exposure places you at risk for night blindness C. Excessive sun exposure places you at risk for increased intraocular pressure D. Excessive sun exposure places you at risk for excessive corneal dryness - Correct Answer ...

COA Practice test Questions with Verified Solutions A common medium used to culture microorganisms is... agar A corneal abrasion caused by a tree twig is most likely to cause a fungal infection A cycloplegic that is ideal for office use because it has rapid onset and short duration is... phenylephrine A disadvantage of chemical-based contact lens care systems is...A)irritation, B)simplicity of use, C) poor disinfection, D) low replacement rate irritation A drooping of the upp...

What is Stargardt disease - is the most common form of inherited juvenile macular degeneration. Wife calls requesting details on husbands eye test. Do you: get verbal consent, refuse call, get written consent - get written consent Diabetic recently diagnosed unstable. Refraction reveals significant myopic shift compared to last visit 12 months ago. Which is the most appropriate course of action: a/ prescribe specs & report to GP b/ Refer to Ophthalmologist, c/ Discuss findings with GP bef...

Manometry - ANSWER What is the one type of direct tonometry ? - All routine examinations - Glaucoma Dx and Tx - Trauma - Uveitis - Medication SE - ANSWER What are the five uses for Tonometry ?

Certified Ophthalmic Assistant (COA) Exam Questions and Answers Updated 2024/2025 | Rated A+. 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 is the name of the instrument used to neutralize lenses? - Answer Lensometer (Lensmeter) When recording a prism in a spectacle prescription, what does the abbreviation BO stand for? - Answer Base out What is ...