When hearing is evaluated, which cranial nerve is being tested?

VII

Answer and Explanation

The Correct Answer is A

Rationale:

A. Cranial nerve VII (facial nerve) is not primarily responsible for hearing; however, it does have some sensory function in the ear region. The primary cranial nerve responsible for hearing is cranial nerve VIII (vestibulocochlear), which is not listed among the options.

B. Cranial nerve X (vagus nerve) is primarily involved in autonomic functions and does not directly relate to hearing.

C. Cranial nerve I (olfactory nerve) is responsible for the sense of smell.

D. Cranial nerve II (optic nerve) is responsible for vision.

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Correct Answer is D

Explanation

A. Sensitivity to cold is more commonly associated with hypothyroidism, not hyperthyroidism.

B. Constipation is also more commonly associated with hypothyroidism; hyperthyroidism often causes increased bowel movements.

C. Weight gain is typically not seen in hyperthyroidism; clients often experience weight loss despite an increased appetite.

D. Irritability and nervousness are common manifestations of hyperthyroidism due to increased metabolism and sympathetic nervous system activity.

A. Facial drooping B. Frequent diarrhea C. Steady gait D. Vocal clarity

Correct Answer is A

Explanation

A. Facial drooping is a common symptom following a stroke, particularly if it affects areas of the brain responsible for facial movement.

B. Frequent diarrhea is not typically associated with stroke and may be related to other factors.

C. A steady gait is unlikely following a stroke, especially if the stroke has affected motor control or balance.

D. Vocal clarity can be affected after a stroke, but facial drooping is a more immediate and recognizable alteration in neurologic function.

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When hearing is evaluated, which cranial nerve is being tested?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has hyperthyroidism. The nurse should expect the client to report which manifestations?

Correct Answer is D

Explanation

A nurse is caring for a client who recently had a stroke. Which alteration in neurologic function should the nurse expect?

Correct Answer is A

Explanation

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Which disorder is depicted in the image below?

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