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A nurse is assessing a client's cranial nerves. Which method should the nurse use to assess cranial nerve I?

A.

Ask the client to identify scented aromas.

B.

Ask the click to read a Snellen chart.

C.

Listen to the client's speech.

D.

Ask the client to clench his teeth.

Answer and Explanation

The Correct Answer is A

A. Asking the client to identify scented aromas assesses cranial nerve I (olfactory nerve), which is responsible for the sense of smell.


B. Reading a Snellen chart assesses cranial nerve II (optic nerve), which is related to vision.


C. Listening to the client's speech evaluates the function of cranial nerves V (trigeminal) and XII (hypoglossal), which are related to mastication and tongue movement, respectively.


D. Asking the client to clench his teeth tests cranial nerve V, which innervates the muscles of mastication.


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View Related questions

Correct Answer is ["A","C"]

Explanation

A. Increase daily exercise: Regular physical activity helps stimulate bowel movements and can relieve constipation.

B. Be sure to take good care of your teeth: While dental health is important, it is not directly related to constipation management.

C. Incorporate more fresh fruits and vegetables in your daily intake: These foods are high in fiber, which helps to soften stool and promote regularity.

D. Avoid drinking hot liquids: This is not a standard recommendation for managing constipation; warm liquids can sometimes aid in bowel movements.

E. Increase intake of low fiber foods: This would likely worsen constipation, as low-fiber diets can contribute to harder stools.

Correct Answer is D

Explanation

A. The iliac pulse is located near the pelvis and is not used for assessing circulation in the lower extremities.


B. The femoral pulse is located in the upper thigh, not near the posterior tibial area.


C. The popliteal pulse is found at the back of the knee and is higher than the posterior tibial location.


D. The posterior tibial pulse is correctly located behind the medial malleolus on the inner side of the ankle. This location is where the posterior tibial artery is accessible and is commonly used to assess blood flow to the lower extremities.

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