1. A nurse leader is implementing a new policy in the unit. Which leadership style is characterized by the leader making decisions without the team's input? - A) Democratic - B) Laissez-faire - C) Autocratic - D) Transformational Correct Answer: C) Autocratic Rationale: An autocratic leadership style involves the leader making decisions unilaterally, without seeking or considering the input of team members. 2. In managing a professional nursing practice, which theory emphasizes the importance of interpersonal relations? - A) Chaos Theory - B) Human Relations Theory - C) Quantum Leadership Theory