Health Informatics And Health Information Technology Essay

713 Words Sep 15th, 2015 3 Pages
Health Informatics and Health Information Technology: Competencies required in the field
Introduction
Third compared to heart disease and cancer, respectively, deaths due to medical errors is a more insidious killer in the United States (McCann, 2014). Approximately “98,000 Americans per year die due to medical errors” (Kohn, 2000, p. 2). Currently, physicians are inundated with high-volumes of patient care information as a result of clinical research, and this “can easily overwhelm the individual physician” (Zilberberg, 2011). Dr. Robert Greenes supports that information management “constitutes a major activity of the health care professional” (1990). The purpose of this paper, therefore, is to delve on the definitions particularly of health informatics (HI) and health information technology (HIT), as well as superficially describe some competencies required for a career in the field with a feature of understanding Systems framework.
Health Informatics and Health Information Technology
Robert Hoyt references Marsden Blois in how “the volume of medical knowledge has increased so rapidly that we are witnessing… an unmanageable volume of medical knowledge and the limitations under which humans can process information” (2014, p. 1). However, informatics has been present since 1949, when German scientist Gustav Wagner introduced the first informatics professional organization (Hoyt, 2014, p. 10). Hoyt (2014) defines Health Informatics (HI) as “the field of information science…

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