This learning activity examines behavioral health as an integrated component of nursing practice across all specialties, not solely psychiatric settings. It covers recognition of early warning signs - agitation, delirium, suicidal ideation, and caregiver strain - alongside evidence-based screening tools, trauma-informed communication techniques, and safe, least-restrictive crisis intervention strategies. The activity also introduces the systemic resources now supporting proactive behavioral health care, including the 988 crisis system and collaborative care models, equipping nurses to identify and respond to emotional and psychological distress before it escalates into crisis.