ATI LPN
NCLEX Neurology Practice Questions Questions
Question 1 of 5
Identify the cranial nerve that has branches to serve internal organs:
Correct Answer: C
Rationale: The vagus nerve (X) innervates thoracic/abdominal organs. [Level: Knowledge]
Question 2 of 5
The somatic nervous system is part of the:
Correct Answer: B
Rationale: The somatic system is a PNS subdivision, controlling voluntary movement. [Level: Knowledge]
Question 3 of 5
Which of the following is an encapsulated receptor found deep in the skin throughout the body, as well as in fascial layers, where it detects indentation of the skin (pressure) and movement across the surface (vibration)?
Correct Answer: A
Rationale: Pacinian corpuscles, encapsulated and deep in skin/fascia, detect pressure and vibration. TMP13 pp. 597, 608
Question 4 of 5
Which structure carries axons from the nucleus gracilis to the thalamus?
Correct Answer: D
Rationale: The medial lemniscus carries axons from the nucleus gracilis to the thalamus. TMP13 p. 610
Question 5 of 5
Which statement concerning visceral pain signals is correct?
Correct Answer: A
Rationale: Visceral pain travels with sympathetic nerves in the abdomen and thorax. TMP13 pp. 627-628