A nurse is teaching participants at a community center about advance directives. Which of the following information should the nurse include in the teaching?

Choice A reason: Clients with borderline personality disorder (BPD) typically exhibit an unstable sense of self and tumultuous relationships, not stability. Their identity disturbances and fear of abandonment lead to chaotic interpersonal dynamics, making this statement incorrect as it misrepresents core BPD characteristics.
Choice B reason: Self-harming behaviors, such as cutting or suicidal gestures, are common in BPD due to emotional dysregulation and impulsivity. These actions serve as maladaptive coping mechanisms for intense emotions, aligning with DSM-5 criteria for BPD, making this the correct information to include.
Choice C reason: While group therapy can be beneficial, dialectical behavior therapy (DBT), an individual and skills-based approach, is the primary evidence-based treatment for BPD. Group therapy alone is not the standard, as it may not address individual emotional regulation needs, making this statement inaccurate.
Choice D reason: Clients with BPD frequently experience mood swings and emotional instability, a hallmark of the disorder due to affective dysregulation. This contradicts the statement, as BPD involves rapid mood shifts, not stability, making this information incorrect for describing BPD characteristics.

Choice A reason: Varicella, a viral infection, is not treated with antibiotics, which target bacteria. Returning to school after 24 hours of antibiotics is incorrect, as contagiousness persists until lesions crust, typically 5-7 days, risking transmission if the child returns prematurely.
Choice B reason: A negative titer result indicates immunity or resolved infection but is not a practical criterion for school return. Varicella contagiousness depends on lesion crusting, not serology, which is complex and unnecessary when clinical signs confirm reduced infectivity in affected children.
Choice C reason: Fever subsidence does not ensure non-contagiousness in Varicella. The virus spreads via respiratory droplets and lesions until crusted. Allowing return based on fever ignores transmission risk, as active lesions remain infectious, potentially spreading the virus in school settings.
Choice D reason: Varicella is contagious until lesions crust over, typically 5-7 days post-rash. Crusting indicates the end of viral shedding, ensuring safety for school return. This aligns with infection control guidelines, preventing transmission via contact or respiratory routes in communal settings.