ATI LPN
Medical Surgical Nursing Neurological Disorders Questions
Question 1 of 5
The ventral (anterior) horns of the spinal cord primarily contain:
Correct Answer: B
Rationale: Ventral horns contain motor nuclei, sending efferent signals. [Level: Knowledge]
Question 2 of 5
Ventral roots of spinal nerves consist of:
Correct Answer: B
Rationale: Ventral roots carry motor (efferent) fibers out of the CNS. [Level: Knowledge]
Question 3 of 5
Which cranial nerve is responsible for eye movement and pupil constriction?
Correct Answer: B
Rationale: The oculomotor nerve (CN III) controls eye movement and pupil constriction. [Level: Knowledge]
Question 4 of 5
The primary symptom of hydrocephalus is often:
Correct Answer: B
Rationale: Headache and vomiting occur due to increased intracranial pressure from CSF buildup. [Level: Knowledge]
Question 5 of 5
A bundle of axons in the central nervous system is a:
Correct Answer: D
Rationale: Tracts are axon bundles in the CNS; nerves are in the PNS. [Level: Knowledge]