This document discusses organizational communication, leadership theories, teamwork, and group dynamics as they relate to nursing. It outlines different types of organizational communication according to structure, direction, and expression. Barriers to communication mentioned include inappropriate language, channels, and emotional expression. Regarding leadership, it describes trait, behavioral, contingency, and power theories. It notes that transformational leadership is commonly applied in nursing. Teamwork is said to allow goals to be achieved more easily by serving as a bonding agent and motivating reliance between members. Group dynamics are explained as proceeding through forming, storming, norming, and performing stages in how people interact within a group.