A nurse is assessing a client's cranial nerves. Which of the following methods should the nurse use to assess cranial nerve V?
Listen to the client's speech.
Ask them to read a Snellen chart.
Ask them to identify scented aromas.
Ask them to clench their teeth.
The Correct Answer is D
A. Listening to speech primarily involves cranial nerves related to speech production (e.g., CN V, CN VII, CN XII) but not specifically for CN V.
B. Reading a Snellen chart assesses visual acuity, primarily involving cranial nerve II (optic nerve).
C. Identifying scented aromas involves olfactory nerve (cranial nerve I) assessment.
D. Asking the client to clench their teeth evaluates the function of the muscles of mastication, which is controlled by cranial nerve V (trigeminal nerve).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is A
Explanation
A. Osteoporosis involves a reduction in bone density, making bones weaker and more susceptible to fractures.
B. Osteoporosis doesn't refer to new bone growth; instead, it involves the weakening of existing bone structure.
C. While calcium intake is crucial for bone health, osteoporosis is a multifactorial condition influenced by various factors beyond just calcium intake.
D. Osteoporosis can occur in menopausal women due to hormonal changes, but it's not solely attributed to the lack of hormone replacement therapy. Hormones play a role in bone health, but osteoporosis is fundamentally about bone density loss.
Correct Answer is A
Explanation
A. Interphalangeal joints are the joints between the phalanges, since the client is unable to remove a ring, the most likely affected joint is the interphalangeal joint.
B. The Tibiotalar joint is the ankle joint.
C. Metacarpophalangeal joint refers to the joint between the metacarpal bones in the upper limbs and the phalanges.
D. Tarsometatarsal joints are the joints between the tarsal bones of the foot and metatarsal bones.
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