A nurse is assessing a client’s cranial nerves. Which of the following methods should the nurse use to assess cranial nerve II?
Listen to the client’s speech
Ask the client to identify scented aromas
Ask the client to clench his teeth
Ask the client to read a Snellen chart
The Correct Answer is D
Choice A rationale: Listening to the client's speech is not related to the assessment of cranial nerve II.
Choice B rationale: Assessing the ability to identify scented aromas is more related to cranial nerve I (olfactory nerve).
Choice C rationale: Asking the client to clench their teeth is related to the assessment of cranial nerve V (trigeminal nerve).
Choice D rationale: Cranial nerve II, the optic nerve, is responsible for vision. The nurse should use the Snellen chart to assess visual acuity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is C
Explanation
Choice A rationale: Loss of subcutaneous fat is not a primary factor contributing to decreased height with aging.
Choice B rationale: The flexibility of the spine may contribute to posture but is not the primary reason for a significant decrease in height.
Choice C rationale: With aging, the cartilage between the bones in the spine gets worn down, leading to decreased height. This is due to degenerative changes in the intervertebral disks.
Choice D rationale: Thickening of intervertebral disks is not typically associated with aging and decreased height. Degeneration and thinning of the disks are more common factors.
Correct Answer is A
Explanation
Choice A rationale: Finding a firm, irregularly shaped mass during a rectal examination raises concerns about the possibility of colorectal pathology, including cancer. The nurse should report the finding and refer the client to a specialist for further examination and diagnostic testing.
Choice B rationale: Dismissing the mass without further investigation may lead to a delay in diagnosis and appropriate treatment.
Choice C rationale: Instructing the client to return for a repeat assessment in 1 month is not appropriate when a potentially serious finding is present. Immediate referral for further evaluation is necessary.
Choice D rationale: Continuing the examination without addressing the finding and obtaining appropriate follow-up could compromise the client's health and delay necessary interventions.
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