Correct Answer: B

Rationale: The correct answer is B: Instability in relationships. Individuals with borderline personality disorder often exhibit instability in their relationships, characterized by intense and unstable interpersonal connections, oscillating between idealization and devaluation. This pattern can lead to frequent conflicts, dramatic emotional shifts, and difficulties maintaining stable relationships. Choices A, C, and D are incorrect. While individuals with borderline personality disorder may also have an excessive need for attention, fear of abandonment, or lack of interest in activities, the hallmark feature defining this disorder is the instability in relationships.

Correct Answer: B

Rationale: The correct answer is to advise the client to avoid drinking alcohol while taking fluoxetine (Prozac) due to potential interactions. Alcohol consumption can increase the risk of certain side effects and may reduce the effectiveness of the medication. Choice A is incorrect because fluoxetine can be taken with or without food. Choice C is incorrect as fluoxetine is usually taken daily regardless of the client's mood. Choice D is not the priority teaching point; while reporting side effects is important, avoiding alcohol is critical due to the potential interactions.

Correct Answer: C

Rationale: Buspirone (Buspar) may take several weeks to take effect, so clients should continue taking it as prescribed.

Correct Answer: A

Rationale: In clients with OCD undergoing cognitive-behavioral therapy, a decrease in the frequency of compulsive behaviors is a key indicator of treatment effectiveness. This reduction signifies progress in managing and controlling the compulsions associated with OCD, which is a primary goal of the therapy. Choices B, C, and D may also be positive outcomes of therapy, but the most critical aspect in treating OCD with cognitive-behavioral therapy is targeting and reducing the frequency of compulsive behaviors.

Correct Answer: B

Rationale: The correct answer is B: 'Stigma can prevent individuals from seeking treatment.' Stigma surrounding mental illness can create barriers for individuals seeking treatment. It can lead to feelings of shame, fear of judgment, and discrimination, which may deter individuals from accessing the necessary support and care they need. Choices A, C, and D are incorrect. Stigma does have a significant impact on treatment outcomes by discouraging individuals from seeking help, it is not limited to developing countries but is a global issue, and unfortunately, stigma related to mental illness is still prevalent worldwide, although efforts are being made to reduce it.