The provided assignment is a comprehensive discussion on three main topics: (1) The importance of nurses being politically active in shaping policy and advocating for patient safety, (2) the role of evidence-based medicine (EBM) in nursing practice, and (3) leadership styles with a focus on diplomatic leadership. The text emphasizes the need for nurses to update their roles, education, and responsibilities to meet the increased demand for care while maintaining ethical aspects of care. It also highlights the significance of EBM in delivering high-quality patient-centered care by integrating clinical experience, patient values, and best research evidence. Lastly, it touches on diplomatic leadership as a style that focuses on negotiation, building productive relationships, and maintaining harmony within the team, making it relevant to nursing practice.