ATI LPN
Quizlet Adult Medical Surgical Head Injury Monitoring Neurological Status Questions
Question 1 of 5
Which synapse is commonly found in the central nervous system and allows for bidirectional communication between neurons?
Correct Answer: B
Rationale: Electrical synapses, common in CNS, allow bidirectional ion flow via gap junctions. [Level: Knowledge]
Question 2 of 5
The potential space between the dura mater and arachnoid mater, which may contain blood vessels, is the:
Correct Answer: A
Rationale: The subdural space is a potential space between dura and arachnoid, prone to hematomas. [Level: Knowledge]
Question 3 of 5
Cerebrospinal fluid (CSF) is produced by the choroid plexuses and circulates through the ventricles and the subarachnoid space, providing:
Correct Answer: A
Rationale: CSF cushions and supports the brain structurally. [Level: Knowledge]
Question 4 of 5
The primary auditory cortex, responsible for processing auditory information, is found in the:
Correct Answer: C
Rationale: The primary auditory cortex, in the temporal lobe, processes sound. [Level: Knowledge]
Question 5 of 5
Damage to the cerebellum can result in:
Correct Answer: A
Rationale: Cerebellar damage causes ataxia (impaired coordination/balance). [Level: Comprehension]