A nurse is teaching a group of clients about St. John's wort.
Which of the following pieces of information should the nurse include in the teaching?
"St. John's wort can be used to treat severe depression."
"St. John's wort can lower prostate-specific antigen levels."
"St. John's wort increases estrogen levels in the body."
"St. John's wort can reduce the effectiveness of oral contraceptives.".
The Correct Answer is D
The correct answer is choice d. “St. John’s wort can reduce the effectiveness of oral contraceptives.”
Choice A rationale:
St. John’s wort is commonly used to treat mild to moderate depression. It has been shown to be effective in alleviating symptoms of depression, likely due to its impact on neurotransmitters like serotonin.
Choice B rationale:
There is no evidence to suggest that St. John’s wort can lower prostate-specific antigen (PSA) levels. PSA levels are typically monitored for prostate health, and St. John’s wort does not have an impact on these levels.
Choice C rationale:
St. John’s wort does not increase estrogen levels in the body. It primarily affects neurotransmitters and has no known effect on hormone levels.
Choice D rationale:
St. John’s wort can indeed reduce the effectiveness of oral contraceptives. It induces certain liver enzymes that can increase the metabolism of contraceptive hormones, thereby reducing their effectiveness and increasing the risk of unintended pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Focuses on the nurse's feelings rather than the client's needs. This response may make the client feel guilty or defensive, and it does not address the underlying cause of their anger or frustration.
Shuts down communication. Saying "That's a hurtful thing to say" can signal to the client that the nurse is not open to hearing their concerns, which can hinder the development of trust and rapport.
Fails to acknowledge the client's pain. The client is in a vulnerable position, experiencing both physical and emotional pain. This response does not recognize the validity of their experience, which can further alienate them.
Choice B rationale:
Invites the client to share their perspective. By saying "Tell me more about that," the nurse demonstrates a willingness to listen and understand the client's concerns. This can help to build trust and rapport, and it can provide valuable insights into the client's experience.
Promotes exploration of feelings. Allowing the client to express their feelings can help them to process their emotions and to feel more understood. This can lead to a greater sense of control and empowerment, which can be beneficial for their overall coping and healing.
Gathers information to tailor care. By listening to the client's concerns, the nurse can gain a better understanding of their specific needs and preferences. This information can then be used to adjust the plan of care to better meet the client's individual needs.
Choice C rationale:
Dismisses the client's feelings. Saying "Well, that's your opinion" minimizes the client's experience and sends the message that their feelings are not important. This can damage the therapeutic relationship and make the client feel even more isolated and unsupported.
Fails to address the underlying issue. This response does not attempt to explore the reasons for the client's anger or frustration, which means that the problem is likely to continue.
Choice D rationale:
Sounds accusatory and confrontational. Asking "Why would you say such a thing?" can put the client on the defensive and make them feel like they have to justify their feelings. This can hinder open communication and make it more difficult to address the root of the problem.
May make the client feel judged or criticized. This response can come across as judgmental and uncaring, which can further alienate the client and damage the therapeutic relationship.
Correct Answer is C
Explanation
Choice A rationale:
While it's true that the nurse has released the client's information without their explicit consent, this action is justified under the duty to warn and protect.
This duty supersedes the general obligation to maintain confidentiality when there's a serious and imminent threat to identifiable individuals or the public.
In this case, the client's verbal threat to bomb a local church constitutes a credible and foreseeable risk of harm, necessitating the breach of confidentiality to protect potential victims.
Choice B rationale:
Although the nurse's actions may help to avoid malpractice charges by demonstrating responsible care and adherence to ethical obligations, this is not the primary reason for notifying the minister.
The primary goal is to avert harm and fulfill the duty to warn, not to shield oneself from legal liability.
Choice C rationale:
This is the correct answer. The nurse has acted in accordance with the duty to warn and protect, which is a legal and ethical obligation in healthcare.
This duty mandates that healthcare professionals take reasonable steps to warn potential victims and protect the public when a patient communicates a serious threat of harm.
Choice D rationale:
While confidentiality is a cornerstone of healthcare ethics, it's not absolute.
The duty to warn and protect allows for limited breaches of confidentiality when necessary to prevent serious harm, as in this case.
The nurse's actions align with ethical principles and legal requirements, even though they involve disclosing confidential information.
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