Mental Health HESI 2023

Correct Answer: C

Rationale: In this situation, where the manic client becomes verbally abusive and threatens physical violence, the most appropriate action for the LPN/LVN is to escort the client to her room with assistance. This action helps ensure the safety of both the client and the nurse, while also providing a controlled environment that can help de-escalate the situation. Choices A and B do not address the immediate safety concerns presented by the client's behavior. Choice D, revoking smoking privileges, is not directly related to the client's current behavior and does not address the threat of violence.

Correct Answer: B

Rationale: The correct answer is B: 'Keep your dietary salt intake consistent.' Consistent salt intake is crucial when taking lithium carbonate to avoid lithium toxicity or ineffectiveness due to its renal excretion mechanism. Option A is incorrect because it focuses on the time to achieve therapeutic effects, which is important but not as critical as maintaining consistent salt intake. Option C is incorrect as it mentions avoiding aged cheese and chicken liver, which is more relevant for individuals taking MAOIs. Option D is incorrect as it suggests eating high-fiber foods, which is not directly related to lithium carbonate therapy.

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: B

Rationale: (B) seeks more information in a non-threatening manner to gather additional details about the child's accidents. This response allows the nurse to explore the situation further without making assumptions. (A) fails to address the concerning findings and instead focuses on informing the healthcare provider. (C) jumps to conclusions without gathering more information, potentially causing unnecessary distress to the family. (D) dismisses the seriousness of the situation by attributing the injuries to common accidents for boys, missing the opportunity to delve deeper into the issue.

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.