Questions and Answers
What is the rationale for evaluating near visual acuity using a handheld vision chart?
To check how well one sees details from a specific distance
At what distance should a handheld vision chart be held for assessing near visual acuity?
14 inches
What is a sign of presbyopia during near visual acuity testing with a handheld vision chart?
Client moving the chart away from the eyes to focus on print
What is the purpose of evaluating visual fields through Confrontation Test?
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During a Confrontation Test, at what distance should the practitioner position themselves from the client?
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What should the client do during a Confrontation Test to assess visual fields?
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What is the purpose of the corneal light reflex test?
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What does an asymmetric position of the light reflex in the corneal light reflex test indicate?
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During the Cover test, what is the purpose of using an opaque card to cover an eye?
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In the Finger Count method, what is considered an abnormal finding?
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What should be observed in the corneal light reflex test for normal alignment?
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If a client's eyes show asymmetric position of the light reflex during the corneal light reflex test, what might be the cause?
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Which test involves covering one of the client's eyes with an opaque card and observing the uncovered eye for movement?
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What does it indicate if the uncovered eye moves to establish focus when the opposite eye is covered?
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Which term is used to describe the inward turn of the eye (cross-eyed)?
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What is the function of Cranial Nerve III in relation to eye movements?
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What does the Convergence test assess?
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During a Position test to assess eye muscle strength, how many cardinal positions of gaze are typically evaluated?
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