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:
Mental separation from distractions during painting is a healthy coping mechanism, allowing for focus and mindfulness.
It falls under the adaptive defense mechanism of compartmentalization, which involves temporarily separating thoughts and emotions to manage stress effectively.
It doesn't deny or distort reality, but rather creates a temporary mental space for relaxation and creativity.
Choice B rationale:
Writing a short story about a heroic woman is a form of sublimation, channeling negative emotions into a productive and creative outlet.
It's a mature defense mechanism that allows for indirect expression of anger or frustration without causing harm to oneself or others.
It can lead to personal growth and insight, as it encourages reflection and exploration of emotions through storytelling.
Choice C rationale:
Inability to recall the scene of a traumatic event is likely a dissociative defense mechanism, protecting the individual from overwhelming psychological distress.
It's a common response to trauma, and while it may be maladaptive in the long term if it prevents processing the trauma, it serves a protective function in the acute phase.
It doesn't necessarily indicate a maladaptive coping style overall, but rather a specific response to a traumatic experience.
Choice D rationale:
Declaring disinterest in work after being denied a promotion exemplifies disengagement, a maladaptive coping mechanism involving withdrawal and apathy.
It reflects an inability to cope with disappointment or setbacks in a constructive way.
It can lead to social isolation, decreased motivation, and potentially depression or other mental health issues.
Correct Answer is B
Explanation
Choice A:
While this response is well-intentioned, it may not be the most therapeutic in this situation. It could be perceived as dismissive of the client's feelings and concerns. Clients with schizophrenia often have difficulty trusting others, and this response could reinforce the client's belief that they are being held against their will.
It's important to acknowledge the client's feelings and concerns, rather than simply stating that the healthcare team is there to help.
Choice B:
This response is the most therapeutic because it uses the technique of reflection. Reflection involves echoing back the client's feelings or thoughts, which can help them feel heard and understood. It can also encourage the client to elaborate on their concerns.
By reflecting the client's statement, the nurse validates their feelings and opens the door for further communication.
Choice C:
This response could be perceived as confrontational or challenging, which could further escalate the client's anxiety. It's generally more helpful to start with a more open-ended question or reflection.
Asking "why" questions can sometimes make people feel defensive or put on the spot.
Choice D:
While relaxation techniques can be helpful for some clients, this response is not appropriate in this situation. It minimizes the client's concerns and does not address their underlying feelings of fear and anxiety.
It's important to validate the client's feelings before suggesting coping strategies.
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