ATI LPN
ATI LPN Mental Health Quiz Chapters Questions
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Question 1 of 5
Which instruction should the nurse give a client who is prescribed lithium carbonate (lithium)?
Correct Answer: A
Rationale: Lithium is excreted primarily by the kidneys, and its clearance can be affected by changes in fluid balance. It's important for clients taking lithium to maintain a stable and adequate fluid intake to help regulate lithium levels in the body. Stable fluid intake helps maintain electrolyte balance, which is crucial for the proper function of lithium and prevention of adverse effects. Lithium can affect sodium reabsorption in the kidneys. High levels of sodium intake can alter lithium levels in the body, potentially leading to toxicity.
Therefore, clients on lithium therapy are often advised to maintain a consistent and moderate level of sodium intake. Excessive dietary salt can interfere with lithium's therapeutic effects. Restricting fluid intake is not recommended unless there are specific medical reasons to do so. Lithium therapy generally requires adequate hydration to maintain kidney function and prevent dehydration, which can affect lithium levels. Exercising in hot weather can lead to increased sweating and fluid loss, which can potentially affect lithium levels by altering hydration status. However, the primary concern during exercise in hot weather is maintaining adequate hydration rather than restricting it.
Question 2 of 5
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Question 3 of 5
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Question 5 of 5
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