An historical perspective on genetic care.

The outcomes of genetic research endeavors have the potential to transform health care with significant implications for both providers and consumers of clinical services. Professional and public integration of genetics knowledge is key to successful utilization of genetics information. This article will provide an overview of genetics including a historical perspective, examples of genetic health care, the nursing perspective, and ethical considerations and challenges. New scientific explanations for health, disease, responsiveness to treatment, and design of options for care may create personal and professional dilemmas. Nurses have a responsibility to become active participants in confronting the demands resulting from this new knowledge for education, practice, and policy. The purpose of this article is to provide a foundation from which the profession of nursing can build to enhance current skills and knowledge about genetics to prepare for this transformation in health care.