A nurse is reinforcing teaching with a client who has bipolar disorder and has a new prescription for lithium. To address possible adverse effects, the nurse should include that which of the following laboratory values will be monitored while the client is taking this medication?
Liver enzymes
Uric acid
Erythrocyte sedimentation rate
Sodium level
The Correct Answer is D
A. Monitoring liver enzymes (AST, ALT) is typically not directly related to lithium therapy. Elevated liver enzymes may indicate liver damage from various causes, such as hepatitis or medication toxicity, but it is not a routine monitoring parameter for lithium.
B. Lithium can decrease the excretion of uric acid, potentially leading to elevated levels. Monitoring uric acid levels helps to detect hyperuricemia, which may contribute to conditions like gout. It's important to monitor this parameter periodically during lithium therapy.
C. ESR is a nonspecific marker of inflammation and is not specifically monitored in relation to lithium therapy. It is used to diagnose or monitor conditions like infections, autoimmune diseases, or certain cancers, but it does not directly relate to lithium use.
D. Monitoring serum sodium levels is crucial during lithium therapy because lithium can affect renal function and electrolyte balance, including sodium levels. Hyponatremia is a potential adverse effect of lithium, and regular monitoring helps detect and manage this condition promptly.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Helping clients establish long-term goals can provide motivation and direction. However, while setting goals is important, it may not directly address immediate barriers to learning unless the goals are broken down into manageable steps that are relevant to the current learning session.
B. Teaching sessions should not be scheduled right before bedtime because older adults may be fatigued at the end of the day, which can impair their ability to concentrate and retain information. Fatigue can act as a barrier to effective learning.
C. Scheduling teaching sessions for a long duration could lead to cognitive overload and fatigue, which are significant barriers to learning.
D. This can help create a non-threatening learning environment and encourage open communication. This approach can reduce defensiveness and promote a collaborative atmosphere.
Correct Answer is ["2.5"]
Explanation
To administer the correct dose of sertraline, which is 50 mg, when the available oral solution concentration is 20 mg/mL,
Volume = Dose / Concentration.
So, for a 50 mg dose using a 20 mg/mL solution, the calculation would be 50 mg divided by 20 mg/mL, resulting in 2.5 mL.
Therefore, the nurse should administer 2.5 mL of the sertraline oral solution.
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