NCLEX-PN
Health Promotion and Maintenance NCLEX PN Questions Questions
Extract:
Question 1 of 5
A client has been taking a drug (Drug A) that is highly metabolized by the cytochrome p-450 system. He has been on this medication for 6 months. At this time, he is started on a second medication (Drug B) that is an inducer of the cytochrome p-450 system. You should monitor this client for:
Correct Answer: C
Rationale: Drug B induces the cytochrome p-450 enzyme system of the liver, thus increasing the metabolism of Drug A, reducing its therapeutic effects.
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: