A nurse is preparing to perform a cranial nerve examination on a client. Which of the following actions should the nurse take to check cranial nerve VII?

Check the client's visual acuity using a Snellen chart.

Observe for facial symmetry while the client smiles.

Have the client identify specific smells.

Whisper in one of the client's ears while occluding the other.

Answer and Explanation

The Correct Answer is B

A.   Check the client's visual acuity using a Snellen chart: This assesses cranial nerve II (optic), not cranial nerve VII.
B.   Observe for facial symmetry while the client smiles: This is the correct method to assess cranial nerve VII (facial nerve), which controls facial muscles, including those responsible for smiling.
C.   Have the client identify specific smells: This tests cranial nerve I (olfactory), not cranial nerve VII.

D.   Whisper in one of the client's ears while occluding the other: This assesses cranial nerve VIII (vestibulocochlear), not cranial nerve VII.

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Correct Answer is C

Explanation

A. History of recent exposure to poison ivy: This is unrelated to tinea pedis (athlete's foot), which is caused by a fungal infection.
B. Papular, erythematous patches on the scalp: This is more indicative of a condition like tinea capitis, not tinea pedis.
C. Scaling and redness between the client's toes: This is the classic presentation of tinea pedis, a fungal infection commonly found in the spaces between the toes.
D. Report of a recent prescription for an antiseizure medication: This is not a typical finding for tinea pedis and may be unrelated.

A. Electrical cords are placed along the walls. B. Scatter rugs are present in the kitchen. C. Handrails are present in the bathroom. D. Uses a microwave for cooking.

Correct Answer is B

Explanation

A. Electrical cords along the walls are not a major safety hazard for individuals with visual impairments as long as they are properly secured and out of the way.
B. Scatter rugs in the kitchen can be a significant risk for falls, especially for individuals with decreased vision. Rugs can cause tripping, and if not secured properly, they can be dangerous in areas with high foot traffic like the kitchen.
C. Handrails in the bathroom are actually a safety feature and would help prevent falls in an area with higher risk of slips.
D. Using a microwave for cooking is a safe alternative to using a stove or oven, especially for someone with visual impairment. It is less hazardous since there is no open flame.

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A nurse is preparing to perform a cranial nerve examination on a client. Which of the following actions should the nurse take to check cranial nerve VII?

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A nurse is preparing to perform a cranial nerve examination on a client. Which of the following actions should the nurse take to check cranial nerve VII?