The nurse is performing a neurological assessment on a client and is assessing the function of cranial nerves III, IV, and VI. Assessment of which aspect of function will yield the best information about these cranial nerves?

Response to verbal stimuli

Affect, feelings, or emotions

Eye movements

Insight, judgment, and planning

Answer and Explanation

The Correct Answer is C

A. Response to verbal stimuli does not directly assess the function of cranial nerves III, IV, and VI.

B. Affect, feelings, or emotions are related to the assessment of other neurological functions and do not evaluate the ocular cranial nerves specifically.

C. Eye movements are the primary function of cranial nerves III (oculomotor), IV (trochlear), and VI (abducens), which control eye movement and provide essential information about their function.

D. Insight, judgment, and planning relate more to cognitive function and do not directly assess the function of the cranial nerves in question.

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Correct Answer is ["1"]

Explanation

Number of tablets = Desired dose (mg) / Tablet strength (mg/tablet)

In this case:

Desired dose = 300 mg
Tablet strength = 300 mg/tablet

Plugging the values into the formula:

Number of tablets = 300 mg / 300 mg/tablet = 1 tablet

A. Assess visual acuity B. Elicit gag reflex C. Checking for pupillary response to light D. Observing for facial symmetry E. Bradycardia

Correct Answer is A

Explanation

A. Assessing visual acuity directly tests cranial nerve II (the optic nerve), which is responsible for vision.

B. Eliciting the gag reflex tests cranial nerves IX (glossopharyngeal) and X (vagus), not cranial nerve II.

C. Checking for pupillary response to light primarily assesses the function of cranial nerve II but is more associated with cranial nerve III (oculomotor) since it involves the constriction of the pupil. While relevant, it is not the best standalone action for assessing cranial nerve II specifically.

D. Observing for facial symmetry is associated with cranial nerve VII (facial nerve), not cranial nerve II.

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The nurse is performing a neurological assessment on a client and is assessing the function of cranial nerves III, IV, and VI. Assessment of which aspect of function will yield the best information about these cranial nerves?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer cimetidine 300 mg PO twice daily to a client. The amount available is cimetidine 300 mg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["1"]

Explanation

A nurse is assessing a client's cranial nerves as part of a neurological examination. Which action should the nurse take to assess cranial nerve II?

Correct Answer is A

Explanation

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