A nurse reviews the laboratory report for a client who is receiving lithium three times daily PO. The client's current blood lithium level is 1.8 mEq/L. The nurse identifies that this lab value indicates which of the following?.
The lithium level is within the therapeutic level for initial treatment.
The lithium level is below the therapeutic treatment level.
The lithium level is at the toxic level.
A blood lithium level of 1.8 mEq/L is not within the maintenance treatment level.
The Correct Answer is C
Choice A rationale:
A lithium level of 1.8 mEq/L is above the therapeutic level for initial treatment (0.8 to 1.4 mEq/L)3.
Choice B rationale:
A lithium level of 1.8 mEq/L is above, not below, the therapeutic treatment level.
Choice C rationale:
A lithium level of 1.8 mEq/L is at the toxic level. A blood lithium level greater than 1.5 mEq/L indicates toxicity.
Choice D rationale:
A lithium level of 1.8 mEq/L is not within the maintenance treatment level (0.4 to 1.3 mEq/L)3.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Ensuring the client goes to group activities as planned is important, but not the priority when the client is confused and has distorted thinking.
Choice B rationale:
Using distraction such as television or music can be helpful, but it is not the priority intervention.
Choice C rationale:
Providing reassurance and comfort ensuring the client is safe is the priority as it directly addresses the client’s immediate needs.
Choice D rationale:
Giving PRN medications to treat increased hallucinations may be necessary, but it is not the first action to take.
Correct Answer is A
Explanation
Choice A rationale:
Weight gain is a common side effect of risperidone. Antipsychotic medications like risperidone often lead to weight gain.
Choice B rationale:
Bradycardia is not typically associated with risperidone. Risperidone can cause mild heart rate changes, but significant bradycardia is not common.
Choice C rationale:
Nightmares are not a typical side effect of risperidone. Sleep disturbances can occur, but they are not the most common side effect.
Choice D rationale:
Dependent edema is not a common side effect of risperidone.
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