NCLEX-PN
NCLEX Neurological Disorders Questions
Extract:
Question 1 of 5
Which diagnostic test is used to confirm the diagnosis of Amyotrophic Lateral Sclerosis (ALS)?
Correct Answer: A
Rationale: EMG (
A) detects abnormal muscle electrical activity characteristic of ALS, confirming the diagnosis. Muscle biopsy (
B) is less specific, CK (
C) may be elevated but isn’t diagnostic, and pulmonary tests (
D) assess complications, not diagnosis.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: