When a client with schizophrenia is being discharged on antipsychotic medication, what is the most important instruction the nurse should provide?

Correct Answer: C

Rationale: The correct answer is to instruct the client to report any unusual muscle movements immediately. These movements may indicate extrapyramidal symptoms (EPS) or tardive dyskinesia, which are serious side effects of antipsychotic medications that require immediate attention. Choice A is incorrect because stopping the medication without medical advice can lead to a relapse of symptoms. Choice B is important but not as critical as monitoring for EPS. Choice D is incorrect because driving readiness is not directly related to antipsychotic medication instructions.

Correct Answer: B

Rationale: When a client with bipolar disorder expresses a desire to stop taking lithium because they feel fine, the nurse's initial action should be to remind the client of the importance of lithium. This approach helps educate the client about the necessity of medication adherence in managing bipolar disorder. Agreeing with the client or immediately arranging a psychiatric evaluation may not address the root issue of medication non-adherence. Asking the healthcare provider to discontinue the prescription without further assessment and intervention could potentially jeopardize the client's stability and treatment plan.

Correct Answer: C

Rationale: The best response for the nurse is to discuss relaxation techniques with the client that can help reduce anxiety and stress before bedtime. This approach may potentially decrease the frequency of nightmares by promoting a more calming and peaceful pre-sleep routine. Choice A is incorrect because while nightmares can be common with PTSD, it is not guaranteed that they will decrease over time. Choice B is incorrect as avoiding thinking about the trauma may not address the underlying issue causing the nightmares. Choice D is incorrect as prescribing a sleep aid should be considered as a last resort after trying non-pharmacological interventions.

Correct Answer: C

Rationale: Tremors are an early sign of alcohol withdrawal. They are caused by hyperactivity of the autonomic nervous system and are a common symptom during the early stages of withdrawal. Monitoring tremors is crucial as they can progress to more severe symptoms if not managed effectively. Seizures (Choice A) typically occur later in the withdrawal process and are a more severe symptom. Visual hallucinations (Choice B) usually manifest after tremors and are considered a mid-stage symptom. Delirium tremens (Choice D) is a severe form of alcohol withdrawal that typically occurs 2-3 days after the last drink, characterized by confusion, disorientation, and severe autonomic hyperactivity.

Correct Answer: A

Rationale: Corrected Rationale: Diarrhea is an early sign of lithium toxicity. When a client being treated with lithium presents with diarrhea, it can indicate the beginning of lithium toxicity. Monitoring for this symptom is crucial as it can progress to more severe toxicity if not addressed promptly. Tremors (choice B) are more commonly associated with the therapeutic effects of lithium rather than toxicity. Polyuria (choice C) is a common side effect of lithium, but it is not typically an early sign of toxicity. Blurred vision (choice D) is not a common early sign of lithium toxicity. Therefore, option A is the correct answer.