Trend in the role of licensed practical nurses in health care system: A situational analysis.

In Iran, as in other countries of the world, the role of LPNs comes to fore when there are pressing needs and nursing shortage. Iranian policymakers have decided to eliminate LPNs, Although LPNs in other countries are working in community-based settings. Treatment-oriented and self-monitoring structure of the Iranian health care system, new nursing organizations and lack of clear role classification at the caring levels have made the nursing roles ambiguous.