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    ATI Nurs 531 Age and Lifespan proctored Exam

    The nurse is preparing to assess the visual acuity of a 16-year-old patient. How should the nurse proceed?

    Explanation & Rationale

    Choice A reason: Reading handheld print tests reading near vision, not standard visual acuity, which requires distance assessment. The Snellen chart at 20 feet is the standard, so this is incorrect for acuity testing. Choice B reason: The Snellen chart, positioned 20 feet away, is the standard method for assessing visual acuity in adolescents, providing a reliable measure of distance vision. This is the correct procedure for the nurse. Choice C reason: The confrontation test assesses peripheral vision, not central acuity. The Snellen chart measures sharpness of vision, so this is incorrect for the purpose of visual acuity assessment. Choice D reason: Reading newsprint at 12–14 inches tests near vision, not distance acuity, which is the standard for screening. The Snellen chart at 20 feet is appropriate, so this is incorrect.

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