Tested visual acuity - Study guides, Class notes & Summaries

What is the thickest layer of the cornea? - Answer stroma Which corneal layer controls the fluid content of the cornea? - Answer endothelium What is cornea edema? - Answer excess fluid in the stroma that can swell it and lead to loss of visual acuity What kind of contact lenses must be stabilized (not rotate) on the eye for good vision? - Answer toric contact lenses Concentric vs Aspheric Multifocal Lens Design - Answer aspheric multifocal lenses have a gradual change ...

Certified Ophthalmic Assistant (COA) Exam Questions and Answers Updated 2024/2025 | Scored A+. 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, excitabil...

MARYVILLE 612 ASSESSMENT TEST QUESTIONS WITH VERIFIED ANSWERS Xanthelasma - Answer-condition characterized by elevated plaque of cholesterol; commonly found on the nasal portion of the eyelid. Snellen Test***** - Answer-The optic nerve is assessed by testing for visual acuity and peripheral vision. Visual acuity is tested using a snellen chart, for those who are illiterate and unfamiliar with the western alphabet, the illiterate E chart, in which the letter E faces in different directi...

12-18mo immunizations: - MMR Varicella HIB #4 PCV #4 Hep A Dtap #4 Covid 2 month immunizations: - Hepatitis #2 Rotavirus #1 DTap #1 HIB #1 PCV 13 #1 IPV #1 RSV #1 (depending on maternal vaccination status) 4mo immunizations: - Rotavirus #2 Dtap #2 Hib #2 PCV 13 #2 IPV #2 6mo immunizations: - Hib #3 DTap #3 PCV 13 #3 IPV #3Influenza (1 or 2 doses)- 2 if it is the first time getting vax Covid 19 6mo vision screening: - fixation corneal light reflex cover/uncover (for stra...

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 is the name of the instrument used to neutralize lenses? - Answer L...

During the assessment of a client, the nurse places a paper towel on the weighting scale before the client stands barefoot on it. What is the purpose of this intervention by the nurse? A) To overcome chances of zero error in the equipment B) To ensure that the weight obtained is accurate C) To provide a rough approximation of the gross body weight D) To reduce contact with microorganisms on the equipment correct answers D) To reduce contact with microorganisms on the equipment A paper t...

NCLE Practice Exam Questions with Correct Answers What is the thickest layer of the cornea? - Answer-stroma Which corneal layer controls the fluid content of the cornea? - Answer-endothelium What is cornea edema? - Answer-excess fluid in the stroma that can swell it and lead to loss of visual acuity What kind of contact lenses must be stabilized (not rotate) on the eye for good vision? - Answer-toric contact lenses Concentric vs Aspheric Multifocal Lens Design - Answer-aspheric mult...

NCLE Exam Review Questions and answers. VERIFIED/ What is the thickest layer of the cornea? - stroma Which corneal layer controls the fluid content of the cornea? - endothelium What is cornea edema? - excess fluid in the stroma that can swell it and lead to loss of visual acuity What kind of contact lenses must be stabilized (not rotate) on the eye for good vision? - toric contact lenses Concentric vs Aspheric Multifocal Lens Design - aspheric multifocal lenses have a gradual change in ...

This observation can be tested by an objective standard - ACCURATE ANSWER-objective this is ones opinion (how they describe the pain or situation) - ACCURATE ANSWER-subjective Primary assessment includes these 4 things - ACCURATE ANSWER-Airway Breathing Circulation Consciousness (ABCs) This is the inability to speak - ACCURATE ANSWER-Aphasia if your visually acuity is less than or equal to 20/200 - ACCURATE ANSWER-legally blind if your visual acquit is between 20/70 and 20/...

According to FMCSA medical regulations for vision, a CMV driver must have a distant visual acuity of at least ____ in each eye without corrective lenses or visual acuity separately corrected to _____ or better with corrective lenses, distant binocular acuity of at least ____ in both eyes with or without corrective lenses. correct answers 20/40 The CMV drive must have at least _____ peripheral horizontal visual fields in each eye and must be able to recognize the colors of traffic signals and ...