health and well-being of others, choice, dignity, confidentiality, accountability, and quality practice environments are values defined within nursing associations' codes of ethics (American Nurses Association [ANA], 2001; Canadian Nurses Association [CNA], 2008). Nurses have an advocacy role in promoting quality practice environments that ensure safe, competent care congruent with nursing's professional and ethical standards of practice for the health and well-being of all clients (ANA, 2001, 2010; CNA, 2008; College of Nurses of Ontario [CNO], 2002). Similarly, occupational health nurses are the largest professional group providing care to workers (American Association of Occupational Health Nurses, Inc. [AAOHN], n.d.) and practice in accordance with legal and ethical professional standards (AAOHN, n.d.; Rogers, 2012). Occupational health nurses work in a variety of settings and have a pivotal role in evaluating nurses' quality of work life (QOWL); nurses' QOWL protects the health of nurses, enabling them to provide safe, quality health care resulting in positive client health outcomes (Rogers, 2012). Key terms related to the discussion of nurses' QOWL are presented in the Sidebar.