Which nursing activity demonstrates the role of a professional psychiatric nurse as identified by Hildegard Peplau?

Correct Answer: C

Rationale: The correct answer is C: Providing counseling. Peplau, a renowned nursing theorist, emphasized the importance of the nurse-client relationship and therapeutic communication in psychiatric nursing. Counseling is a fundamental aspect of the nurse's role in helping clients explore thoughts, emotions, and behaviors to promote healing and growth. It allows for a deeper understanding of the client's needs and facilitates positive change. Managing the milieu (A) focuses on the physical environment, not the therapeutic relationship. Caring for physiological needs (B) is important but does not capture the essence of Peplau's theory. Documenting client behaviors (D) is crucial for monitoring progress but does not directly align with Peplau's emphasis on therapeutic communication.

Correct Answer: C

Rationale: The correct answer is C because pharmacogenetics allows medications to be designed based on an individual's genetic makeup, minimizing unwanted side effects. This is beneficial as it enhances treatment effectiveness and safety. Choice A is incorrect as cost reduction in manufacturing is not the primary focus of pharmacogenetics. Choice B is incorrect as research and development costs are not directly impacted by pharmacogenetics. Choice D is incorrect as the frequency of medication dosing is not the main benefit derived from pharmacogenetics.

Correct Answer: B

Rationale: The correct answer is B because using a rating scale, like the depression rating scale, provides a quantifiable measure of a client's depressive symptoms, allowing for a more objective assessment and tracking of changes over time. It enhances reliability by standardizing the evaluation process and making it easier to monitor the effectiveness of interventions, such as antidepressant medication. This choice highlights the value of rating scales in clinical practice. Incorrect answers: A: This choice focuses on standardization of documentation but doesn't directly address the value of using rating scales for assessing client responses. C: While clients may find it easier to assign a number to their feelings, this does not specifically relate to the benefits of using rating scales in assessment and documentation. D: This choice makes assumptions about the energy levels of depressed clients and does not address the key point of the question about the value of using rating scales for assessment and documentation.

Correct Answer: B

Rationale: The correct answer is B because being knowledgeable of state laws regulating client rights enables the nurse to advocate effectively. By understanding the legal framework, the nurse can ensure the client's rights are upheld. Choice A may not cover all legal aspects, choice C focuses on healthcare teamwork, and choice D may delay addressing legal issues promptly. Being well-versed in state laws is crucial for protecting client rights.

Correct Answer: A

Rationale: The correct answer is A: Educating clients as to the importance of completing their treatment recommendations. This intervention is crucial because lack of understanding about the importance of completing treatment can lead to non-compliance, which is a significant barrier to successful treatment outcomes. By educating clients, nurses can empower them to take ownership of their health and adhere to their treatment plans. Choice B is incorrect because while identifying resources for medications is important, it may not address the underlying issue of non-compliance. Choice C, involving the client in planning care, is important but may not directly address non-compliance. Choice D, evaluating compliance frequently, is necessary but does not address the root cause of non-compliance. Therefore, the most effective intervention is to educate clients about the importance of completing their treatment recommendations.