Correct Answer: B

Rationale: The initial intervention the nurse should prioritize is to establish a trusting relationship with the client. Building trust is fundamental in fostering effective therapeutic communication and providing quality care. This foundational step lays the groundwork for further assessment, collaboration on care plans, and promoting treatment adherence. Administering medication or discussing compliance should come after the establishment of trust to ensure the client feels supported and understood.

Correct Answer: B

Rationale: The question 'Have you ever experienced a similar stressful situation?' is the most appropriate as it assesses the client's coping resources and encourages reflection on past experiences. This question can help the client consider alternative ways to deal with stress. Asking about the cause of the stressful situation may provide insight into the current situation but does not directly assess coping abilities. Inquiring about blame does not focus on coping strategies but may encourage negative thinking and a sense of victimization. Questioning why the client was fired is a nontherapeutic approach that can hinder communication by putting the client on the defensive.

Correct Answer: A

Rationale: The DSM-5 is a crucial tool in psychiatric nursing as it guides nurses in making accurate and reliable medical diagnoses of mental health conditions. Using the DSM-5 ensures that diagnoses are standardized, improving the quality and precision of care for clients. While the DSM-5 also supports a holistic view, interdisciplinary communication, and care plan development, its primary role in psychiatric nursing is to assist clinicians in diagnosing mental health conditions accurately.

Correct Answer: B

Rationale: The correct answer is B. The nurse should instruct the client to avoid drinking alcohol while taking fluoxetine (Prozac) because alcohol can increase the risk of side effects such as drowsiness and dizziness. It is important to follow this instruction to ensure the safe and effective use of the medication in the treatment of depression. Choice A is incorrect because fluoxetine (Prozac) is usually taken in the morning to prevent insomnia. Choice C is not a crucial instruction for this medication. Choice D is incorrect as abruptly stopping fluoxetine can lead to withdrawal symptoms and should only be done under medical supervision.

Correct Answer: D

Rationale: Interventions for a client with bipolar disorder experiencing a depressive episode include encouraging participation in activities, promoting adequate nutrition and hydration, monitoring for suicidal ideation, and providing a structured daily schedule. Discussing feelings is an essential part of therapy for clients with bipolar disorder, thus discouraging verbalization of feelings is not therapeutic and should not be implemented. Choice D is incorrect because it goes against the principles of therapeutic communication and emotional expression, which are crucial in managing bipolar disorder.