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 A
Explanation
Choice A rationale:
1. Understanding OCD:
OCD is a chronic mental health condition characterized by intrusive thoughts (obsessions) and repetitive behaviors (compulsions).
Individuals with OCD feel compelled to perform rituals to relieve anxiety or prevent perceived harm, even if they recognize the behaviors as excessive or irrational.
Rituals can consume significant time and interfere with daily functioning.
2. Rationale for Choice A:
Acknowledges the client's needs: Planning for rituals demonstrates understanding and acceptance of the client's experience, fostering trust and rapport.
Reduces anxiety: Allowing time for rituals can temporarily reduce anxiety, making the client more receptive to other interventions.
Gradual approach: It's a stepping stone towards Exposure and Response Prevention (ERP), the gold-standard treatment for OCD.
Enhances control: Scheduling rituals can help the client feel more in control, reducing the urge to engage in them compulsively.
3. Addressing potential concerns:
Reinforcing rituals: While there's a possibility of temporarily reinforcing rituals, it's a necessary first step to build trust and engagement in therapy.
Interfering with treatment: Scheduling rituals is a part of a comprehensive treatment plan that includes ERP and other therapies to address the underlying causes of OCD.
4. Importance of individualized care:
The specific approach to planning for rituals should be tailored to the client's unique needs, preferences, and severity of symptoms.
Collaboration with the client is essential to ensure their active participation in treatment. I'll now address the rationales for the incorrect choices:
Choice B rationale:
Setting strict limits on behaviors can be counterproductive: Triggers anxiety and distress
Impedes trust and therapeutic alliance Diminishes sense of control
Heightens resistance to treatment
Choice C rationale:
Confronting the client about the senselessness of rituals is ineffective and potentially harmful: Exacerbates anxiety and shame
Alienates the client
Disregards the involuntary nature of OCD Undermines motivation for treatment Choice D rationale:
Isolating the client is unethical and detrimental:
Increases distress and loneliness Impedes therapeutic interactions Reinforces negative self-perceptions
Lacks evidence of efficacy in OCD treatment
Correct Answer is B
Explanation
Choice A rationale:
Judgmental and challenging: Asking "Why did you feel you needed to do that at this time?" implies that the parents' decision may not have been the best one. It puts them on the defensive and could make them feel like they need to justify their actions.
Not empathetic: This response does not acknowledge the parents' feelings of sadness, disappointment, or loss. It focuses on the decision itself rather than on the emotional impact it has had on the family.
Not supportive: The nurse's role is to provide support and understanding, not to the parents' decisions. This response does not offer any emotional support or validation.
Choice B rationale:
Empathetic and validating: This response acknowledges the parents' feelings and shows that the nurse understands how difficult it must have been to cancel their son's baseball registration. It also validates their decision, which can be helpful in coping with difficult situations.
Opens up communication: By expressing empathy, the nurse encourages the parents to share their feelings and experiences. This can help them to process their emotions and feel more supported.
Facilitates understanding: By recognizing the parents' frustration, the nurse can better understand their perspective and provide more tailored support. This can help to strengthen the nurse-client relationship and promote trust.
Choice C rationale:
False hope: While it is possible that the child's condition could improve, it is not realistic to offer false hope to the parents. This response could make it more difficult for them to accept the reality of their child's illness and could lead to disappointment and frustration in the future.
Dismissive of feelings: This response does not acknowledge the parents' current feelings of sadness and loss. It focuses on the future, which can be overwhelming and anxiety-provoking for parents who are facing a terminal illness.
Choice D rationale:
Irrelevant and insensitive: The dangers of baseball are not relevant to the parents' decision to cancel their son's registration. This response is dismissive of their feelings and does not offer any support or understanding.
Potentially offensive: This response could be interpreted as suggesting that the parents are being overprotective or that they are making a decision based on fear rather than on their child's best interests.
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