This document discusses leadership competencies and styles in nursing. It defines leadership and notes that it involves interpersonal influence to achieve goals. The main types of leadership discussed are formal/informal, direct/indirect, and individual/shared. Leadership styles covered include autocratic, democratic, laissez-faire, and bureaucratic. Key leadership competencies are vision and trust. Effective communication, relationship management, influencing behaviors, and shared decision-making are also identified as important competency domains for nursing leaders. The document concludes by discussing leadership applications in nursing including patient care coordination and mentoring, and notes challenges to leadership development like defining the leadership role.