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COA Exam with Complete Questions and Answers 100% Verified
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COA Exam with Complete Questions and Answers 100% VerifiedCOA Exam with Complete Questions and Answers 100% VerifiedCOA Exam with Complete Questions and Answers 100% Verified History - ANSWER-Part of exam performed by asking specific questions in an orderly sequence Asthenopia - ANSWER-Term u...

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  • October 31, 2024
  • 11
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • coa exam with complete questions and answers 100
  • coa exam with complete questions and answers
  • history answer part of exam performed by asking

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COA Exam with Complete Questions
and Answers 100% Verified
History - ANSWER-Part of exam performed by asking specific questions in an orderly
sequence

Asthenopia - ANSWER-Term used to refer to symptoms due to uncorrected refractive

Symptoms associated with a red, irritated, bloodshot eye are most likely due to a: -
ANSWER-Conjunctivitis

Types of allergies that should be discussed w/ pt - ANSWER-Drugs, inhalants,
contactants, ingestants, injectants

An improperly measured interpupillary distance (PD) may result in: - ANSWER-Induced
prism in the spectacle

Miosis - ANSWER-State of pupillary constriction

Consensual light reflex in the right eye results in: - ANSWER-Left pupil constriction

If the amount of light info transmitted to brain from one eye differs from the other, pt has
a(an) - ANSWER-Afferent pupillary defect

Anisocoria - ANSWER-Term for pupils of unequal size

Test comparing direct and consensual responses to the pupil - ANSWER-Swinging light
test

A disadvantage of chemical-based contact lens care system - ANSWER-Irritation

Soft CLs are susceptible to deposits of - ANSWER-Proteins

Permeability of CLs denoted by - ANSWER-DK

Keratometer - ANSWER-Instrument that measures curvature of the central part of
cornea

Lensmeter - ANSWER-Instrument that measures power of spectacle lenses

Two items used to clean retinoscopy lens, polarizing lens, red lens, and Maddox rod
lens - ANSWER-Cotton tip swab and glass cleaner

, A lens with a focal length of 2m has a power of - ANSWER-0.5 Diopters

Calibration of applanation tonometer checked by - ANSWER-measured weight at
balancing arm 0, 2, and 6

Bridge - ANSWER-Part of spectacle frame connecting the two lenses

Measurement used to determine distance between optical centers of spectacle lenses -
Dioptric power of the cornea determined by - ANSWER-Keratometer readings

Proper technique to assist visually impaired pts - ANSWER-Place their hand on your
arm at the elbow

Oral meds are considered to be what kind of drug? - ANSWER-Systemic

The drug that treats glaucoma by decreasing aqueous humor production - ANSWER-
Timolol maleate

Mydriatics - ANSWER-Drugs that dilate pupil

Alkaline solution has pH greater than - ANSWER-7

Tonicity - ANSWER-Concentration of a chemical in a pharm solution

Function of tear film - ANSWER-Hydrate and protect ocular surface

ANSWER-Pupillary distance

Optical centers of spectacle lenses must be properly aligned in order to avoid what
effect? - ANSWER-Prismatic

Addition - ANSWER-Reading portion of a bifocal Rx

Method useful for measuring astigmatism - ANSWER-Keratometry

Results of keratometry expressed in - ANSWER-Diopters

In keratometry, if the power of the vertical meridian is greater than the power of the
horizontal, the patien has - ANSWER-With the rule astigmatism

Corneal curvature measurement is vital to ensure that a CL - ANSWER-Rests on the
tear film

To provide informed consent, pts must - ANSWER-Comprehend the doctors
recommendations

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