The healthcare provider prescribes lithium carbonate for a client diagnosed with bipolar, manic depression. It is most important for the nurse to review which laboratory finding prior to beginning the drug therapy?

Alkaline phosphatase.

Blood glucose.

White blood count.

Serum creatinine.

Answer and Explanation

The Correct Answer is D

Choice A rationale: Alkaline phosphatase is not typically associated with the monitoring of lithium therapy. The primary concern is renal function.

Choice B rationale: Blood glucose is not the most critical parameter to monitor before initiating lithium therapy. The focus is on renal function.

Choice C rationale: White blood count is not the primary laboratory value to assess before starting lithium. Renal function is more critical.

Choice D rationale: Serum creatinine is the most important laboratory finding to review before beginning lithium therapy. Lithium is primarily excreted by the kidneys, and impaired renal function can lead to lithium toxicity. Regular monitoring of renal function, including serum creatinine levels, is crucial to prevent adverse effects.

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Correct Answer is A

Explanation

Choice A rationale: Speaking calmly and assuring the client of safety is a therapeutic intervention for managing severe anxiety and panic. It helps provide a sense of reassurance and safety to the client during an acute anxious episode.

Choice B rationale: Attempting to distract the client can be helpful in some situations, but in severe anxiety, the focus should initially be on providing a sense of safety and addressing immediate distress.

Choice C rationale: Helping the client identify thoughts is more appropriate during less acute moments or in the context of cognitive-behavioral therapy. In severe anxiety, the immediate focus is on providing support and reassurance.

Choice D rationale: Exploring past behaviors may be part of a comprehensive assessment but is not the first priority during an acute episode of severe anxiety.

A. Individual addiction counseling. B. Initiate disulfiram teaching. C. Thiamine administration. D. Nutrition referral.

Correct Answer is C

Explanation

Choice A rationale: Individual addiction counseling may be beneficial for the client but does not address the immediate physiological issue of Wernicke encephalopathy. Thiamine replacement is the priority.

Choice B rationale: Initiating disulfiram teaching is not relevant to the management of Wernicke encephalopathy. Disulfiram is used for alcohol aversion therapy, not thiamine deficiency.

Choice C rationale: Thiamine administration is the most critical intervention for Wernicke encephalopathy caused by alcohol addiction. Thiamine deficiency is a key factor in the development of this condition.

Choice D rationale: Nutrition referral may be important for the client's overall well being, but it is not the priority when the client is experiencing Wernicke encephalopathy. Immediate thiamine replacement is essential.

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The healthcare provider prescribes lithium carbonate for a client diagnosed with bipolar, manic depression. It is most important for the nurse to review which laboratory finding prior to beginning the drug therapy?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client who is experiencing a severe level of anxiety and reports a racing heartbeat, dizziness, and expresses a sense that something dreadful will happen. The nurse observes the client pacing and waving hands rapidly. Which action should the nurse take?

Correct Answer is A

Explanation

A client who experiences memory loss is diagnosed with Wernicke encephalopathy caused by alcohol addiction. Which intervention is most important for the nurse to implement?

Correct Answer is C

Explanation

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