RESUMO
The Centers for Disease Control and Prevention (CDC) urges citizens everywhere to prepare for any emergency that might occur in their areas. In conjunction with the U.S. Federal Emergency Management Agency and the U.S. Department of Homeland Security, the CDC has designed a four-step plan ("Ready America") to assist all Americans in taking action. As the largest body of health care providers, nurses across the nation have the potential to contribute substantially to disaster readiness in the workplace and the community. This article reviews lessons learned from previous disasters and also presents an overview of ethical-legal considerations related to disaster nursing care. In addition, a preparation guide for nurses in the workplace and on the home front is presented. Disaster preparation resources are also provided.