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 C
Explanation
Choice A rationale: Agoraphobia is a type of anxiety disorder where the person fears and avoids places or situations that might cause them to panic, feel trapped, or helpless. The goal of treatment for agoraphobia is to help the person feel less anxious and fearful about being in places or situations that they perceive as difficult to escape from. This is often achieved through a combination of cognitive-behavioral therapy (CBT) and medication. In CBT, the person learns to understand and change thought patterns that lead to troublesome feelings, behaviors, and symptoms.
Gradual exposure to the feared situation, under controlled conditions, can help the person gain better control over their anxiety. Therefore, the statement “I plan to sit on a park bench for a few minutes each day” indicates an understanding of the goals of treatment as it suggests a willingness to gradually expose oneself to feared situations.
Choice B rationale: The statement “I can try participating in group therapy every week” does not necessarily indicate an understanding of the goals of treatment for agoraphobia. While group therapy can be beneficial for many mental health conditions, it is not specific to the treatment of agoraphobia. In the context of agoraphobia, the focus of treatment is more on individual cognitive-behavioral therapy and gradual exposure to feared situations.
Choice C rationale: The statement “I will join a book club in my neighborhood” does not necessarily indicate an understanding of the goals of treatment for agoraphobia. Joining a book club could potentially provide social support and a sense of community, which can be beneficial for mental health in general. However, it does not specifically address the fears and avoidance behaviors associated with agoraphobia.
Choice D rationale: The statement “I should avoid entering elevators and other closed spaces” indicates a misunderstanding of the goals of treatment for agoraphobia. Avoidance of feared situations is a common symptom of agoraphobia, and treatment aims to reduce this avoidance behavior, not reinforce it. Therefore, this statement suggests a need for further education about the goals of treatment.
Correct Answer is A
Explanation
Choice A rationale:
Supporting the client's wish to refuse prescribed medications directly aligns with the ethical principle of autonomy. Autonomy, in the context of healthcare, grants individuals the right to make informed decisions about their own bodies and treatment plans, even if those decisions go against medical advice. It's crucial to respect a client's autonomy, even when they have a mental illness, as long as they have the capacity to make informed decisions. Key points to elaborate on:
Capacity to make informed decisions: Assess if the client can understand the risks and benefits of refusing medication, as well as the potential consequences of their decision.
Informed consent: Ensure the client has received comprehensive information about their diagnosis, treatment options, and potential risks and benefits, enabling them to make an informed choice.
Balancing autonomy with beneficence: While autonomy is paramount, nurses also have a duty of beneficence, which means acting in the client's best interests. Engaging in open discussions about the rationale for medication, exploring potential concerns, and offering alternative treatment options can help balance autonomy with beneficence.
Mental illness and decision-making: Acknowledge that mental illness can sometimes impact decision-making abilities. However, this does not automatically negate a client's right to autonomy. Careful assessment and ongoing communication are essential.
Advocacy: Nurses can play a vital role in advocating for clients' autonomy, ensuring their voices are heard and their wishes respected within the healthcare system.
I'll continue with rationales for other choices in the following responses, aiming for approximately 1000 words in total, as instructed.
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