NCLEX-PN
NCLEX Questions on Neurological Disorders Quizlet Questions
Extract:
Question 1 of 5
The client diagnosed with PD is being discharged on carbidopa/levodopa (Sinemet), an antiparkinsonian drug. Which statement is the scientific rationale for combining these medications?
Correct Answer: C
Rationale: Carbidopa inhibits peripheral breakdown of levodopa, allowing more levodopa to cross the blood-brain barrier and convert to dopamine (
C). This enhances efficacy and reduces side effects. Other options are incorrect.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: