A nurse is reinforcing teaching with a client about a new prescription for lithium.
Which of the following statements should the nurse include in the teaching?
Your provider will prescribe a diuretic while you are taking lithium.
Weight gain is a manifestation of lithium toxicity.
We will need to check your lithium levels in the next 3 to 5 days.
Your lithium will be discontinued in 6 months to prevent addiction.
The Correct Answer is C
Rationale for Choice A:
Diuretics are not routinely prescribed with lithium. While diuretics can increase the excretion of lithium, this can also lead to decreased lithium levels and potentially reduced effectiveness. Therefore, diuretics are generally only used in specific situations, such as when a client has lithium-induced edema or congestive heart failure. In such cases, the client's lithium levels would be closely monitored to ensure they remain within the therapeutic range.
Rationale for Choice B:
Weight gain is not a common manifestation of lithium toxicity. In fact, weight gain is a potential side effect of lithium therapy, but it is not typically associated with lithium levels reaching a toxic range. Other signs and symptoms of lithium toxicity include:
Tremor
Nausea and vomiting
Diarrhea
Confusion
Slurred speech
Ataxia
Seizures
Coma
Rationale for Choice C:
Monitoring lithium levels is essential to ensure that the client is receiving a therapeutic dose and to avoid toxicity. Lithium has a narrow therapeutic index, meaning that there is a small difference between the dose that is effective and the dose that is toxic. Regularly checking lithium levels allows the healthcare provider to adjust the dose as needed to maintain a safe and effective level.
The initial lithium level is typically checked within 3 to 5 days of starting the medication, and then periodically thereafter.
The frequency of monitoring may vary depending on the client's individual factors, such as age, kidney function, and other medications they are taking.
Rationale for Choice D:
Lithium is not typically discontinued after a specific period of time. It is often used as a long-term treatment for bipolar disorder to prevent the recurrence of manic and depressive episodes. The decision to discontinue lithium is made on a caseby-case basis, in consultation with the client and their healthcare provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Providing strategies for redirecting violent behavior is a relevant intervention for individuals with borderline personality disorder, as they may exhibit impulsive and aggressive behaviors. However, it is not the priority in this situation. The immediate focus should be on ensuring the client's safety and preventing self-harm.
Strategies for redirecting violent behavior can be implemented once the client's safety is stabilized. These strategies might include:
De-escalation techniques
Distraction techniques
Time-outs
Setting clear boundaries and expectations
Teaching coping skills for managing anger and frustration Choice B rationale:
Exploring reasons for her behavior is important for understanding the underlying issues that contribute to the client's selfharming behaviors. However, it is not the priority in the initial phase of treatment. The focus should be on ensuring the client's immediate safety and preventing harm.
Once the client is stabilized, exploring the reasons for her behavior can be done through individual therapy, group therapy, or other therapeutic modalities. This exploration can help the client gain insight into her patterns of thinking, feeling, and behaving, and develop healthier coping mechanisms.
Choice C rationale:
Encouraging the client to talk about her feelings is a valuable therapeutic intervention, as it can help the client express and process emotions in a healthy way. However, it is not the priority in the context of borderline personality disorder, where the risk of self-harm is high.
Encouraging emotional expression can be beneficial once the client's safety is ensured and appropriate coping skills are in place. This can be done through individual therapy, journaling, or other expressive arts therapies.
Choice D rationale:
Protecting the client from self-harm behavior is the nurse's priority when working with a client who has borderline personality disorder. This is because individuals with this disorder have a high risk of engaging in self-injurious behaviors, such as cutting, burning, or overdosing on medication.
It is important to implement various safety measures to protect the client, including:
Close observation and monitoring
Removal of potentially harmful objects from the environment
Clear communication of expectations and boundaries
Collaboration with the healthcare team to develop a comprehensive safety plan
Regular assessment of suicide risk
Correct Answer is C
Explanation
Choice A rationale:
Asking the group what they think about the client's behavior is not appropriate for several reasons. It could violate the client's confidentiality, it could create a sense of judgment or stigma among the group members, and it is unlikely to provide accurate or helpful information about the cause of the behavior. The nurse's primary responsibility is to the client who is experiencing distress, not to gather opinions from others.
Choice B rationale:
Staying with the group and asking another client to check on the situation is also not appropriate. It is the nurse's responsibility to assess and address the client's behavior, not to delegate this task to another client. This could potentially put the other client at risk, as they may not have the training or skills to handle the situation effectively. Additionally, it could create a sense of division or lack of support within the group.
Choice D rationale:
Ignoring the incident is never appropriate, as it could potentially endanger the client or others. It is important to remember that all behaviors have meaning, and even attention-seeking behaviors can be a sign of underlying distress. The nurse needs to assess the situation to determine the cause of the behavior and provide appropriate interventions.
Choice C rationale:
Following the client to determine the cause of the behavior is the most appropriate action for the nurse to take. This allows the nurse to assess the client's safety, provide support, and intervene as necessary. It also demonstrates to the client that the nurse is concerned and willing to help. Key considerations for the nurse:
Safety: The nurse's primary concern is always the safety of the client, themselves, and others. It's crucial to assess for any potential risks of harm and take appropriate precautions.
Assessment: Careful observation and assessment of the client's behavior, including verbal and nonverbal cues, can provide valuable insights into the underlying causes.
Communication: Establishing a calm, supportive, and non-judgmental communication with the client is essential to gain their trust and cooperation.
Intervention: The nurse may need to employ various interventions, such as de-escalation techniques, distraction, or medication, depending on the assessment and the client's needs.
Documentation: Thorough documentation of the incident, the nurse's assessment, and interventions is important for continuity of care and communication with other healthcare professionals.
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