Remains flexible to changing systems; is expected to demonstrate quality and effectiveness in work habits and clinical practice; and treats co-workers, patients, families, and all members of the health care team with dignity and respect. Essential Responsibilities: The Registered Nurse demonstrates proficiency by exhibiting the following skills, competencies, and behaviors: Leadership: Upholds Kaiser Permanentes Policies and Procedures, Principles of Responsibilities, and applicable state, federal and local laws.