The patient reports an inability to taste. What is the most appropriate action for the nurse to take?
Test the hypoglossal nerve.
Evaluate the function of the Cranial nerve XI (11)
Test the glossopharyngeal nerve.
Evaluate sensory function.
The Correct Answer is D
The sense of taste is primarily mediated by the facial nerve (cranial nerve VII) and the glossopharyngeal nerve (cranial nerve IX). However, testing the function of specific cranial nerves such as the hypoglossal nerve (cranial nerve XII) or cranial nerve XI (11) is not directly related to evaluating the patient's ability to taste. Therefore, options a, b, and c would not be the most appropriate actions for the nurse to take in this scenario.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Circumduction is a movement that involves the circular rotation of a limb, such as an arm or leg, around a fixed point. When assessing the patient's range of motion, the nurse may ask the patient to perform circumduction of their arms to evaluate their ability to move their arms in a circular motion.
Correct Answer is B
Explanation
A.This option is appropriate for children under the age of 3. Pulling the pinna down and back straightens the ear canal in young children, but it does not align the canal correctly in adults.
B.For an adult, the correct method to straighten the ear canal during examination is to pull the pinna (outer part of the ear) up and back. This maneuver aligns the ear canal for better visualization of the tympanic membrane (eardrum) and inner structures.
C.Pulling the pinna down and forward is incorrect for both adults and children. This action would not provide a clear view of the ear canal and could make examination difficult.
D.Pulling the pinna straight back does not fully straighten the ear canal in adults and may make the examination less effective. The correct technique is up and back for adults to fully straighten the canal and enhance visualization.
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