HESI RN
HESI RN 311 Pharmacology Questions
Extract:
Question 1 of 5
A female client with mild depression reports to the nurse that she recently started taking St. John’s wort. Which information provided by the client requires further instruction?
Correct Answer: B
Rationale: St. John’s wort induces cytochrome P450 enzymes, reducing hormonal contraceptive efficacy (
B), requiring additional contraception. Insomnia (
A), photosensitivity (
C), and dry mouth (D, managed with hard candy) are known side effects, correctly understood.
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: