A client asks the nurse if he needs to alter any of his activities because he is taking lithium carbonate. Which of the following responses would be most appropriate?

Correct Answer: A

Rationale: The correct answer is A: Increase your salt intake if an activity causes you to perspire heavily. Lithium carbonate can cause dehydration and electrolyte imbalances through increased sweating. By increasing salt intake during activities that lead to heavy perspiration, the client can help maintain electrolyte balance. Choice B is incorrect because wearing sunscreen does not directly relate to lithium carbonate use. Choice C is incorrect as drinking less fluid can exacerbate dehydration risks associated with lithium carbonate. Choice D is incorrect as strenuous activities may increase sweating and electrolyte loss, necessitating adjustments such as increasing salt intake.

Correct Answer: C

Rationale: The correct answer is C: Has anyone told you about why you are here today? This question is the most appropriate as it helps establish the child's understanding of the situation and allows the nurse to assess the child's level of awareness and perception. By asking this question first, the nurse can ensure the child is informed and prepared for the counseling session. Choice A (How are you feeling?) is not the best first question as it jumps straight into emotions without setting the context. Choice B (How old are you?) is irrelevant and does not address the purpose of the counseling session. Choice D (Why do you think I'm talking to you alone without your parents here?) may make the child feel defensive or anxious, and it assumes the child has already formed opinions about the situation.

Correct Answer: B

Rationale: The correct answer is B: Domestic violence. In a situation where a woman arrives at an emergency homeless shelter with her children, domestic violence is the most likely reason for seeking shelter. Victims of domestic violence often flee their homes to escape abuse, seeking safety and shelter for themselves and their children. Substance abuse (A), unemployment (C), and imprisonment (D) are possible contributing factors to homelessness but are less likely to be the immediate reason for seeking emergency shelter in this scenario.

Correct Answer: D

Rationale: The correct answer is D (4) on the mental health continuum. The statement indicates a high level of mental well-being, self-esteem, and understanding of the relationship between effort and outcomes, aligning with Level 4. This level signifies positive self-esteem, a sense of purpose, and the ability to cope effectively with life's challenges. Choices A, B, and C are incorrect because they represent lower levels of mental health with characteristics such as low self-esteem, negative emotions, and difficulty coping with stressors.

Correct Answer: C

Rationale: Rationale: Choice C, giving the client enalapril 2.5 mg PO twice daily, is the correct answer as it is a common prescription for managing congestive heart failure by reducing workload on the heart. Enalapril is an ACE inhibitor that helps decrease blood pressure and improve heart function. It is crucial in managing symptoms and improving outcomes for clients with congestive heart failure. Choices A, B, and D are incorrect because they do not address the underlying issue of heart failure or follow evidence-based guidelines for treatment. Monitoring respiratory rate, giving IV bolus, or monitoring pulse rate are important but do not directly address the management of congestive heart failure as effectively as prescribing enalapril.