NCLEX-RN
NCLEX RN Simulated Exam Test Bank Questions
Extract:
Question 1 of 5
What does the term 'Afferent Nerve' mean?
Correct Answer: A
Rationale: The correct answer is 'Carrying an impulse to the brain.' Afferent nerves are sensory nerves that carry signals from sensory receptors towards the central nervous system, including the brain.
Choice B, 'Carrying an impulse away from the brain,' is incorrect as this describes efferent nerves which carry signals from the central nervous system to muscles and glands.
Choice C, 'Carrying impulses to the motor neurons of the appendicular muscles,' is incorrect as it describes a different type of nerve function.
Choice D, 'None of the above,' is incorrect as the correct definition of afferent nerve is indeed 'Carrying an impulse to the brain.'
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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