Health Care Informatics Essay Example | Topics and Well Written Essays - 1750 words

Health Care Informatics - Essay ExampleRoberta L. C (2001). condescension the dynamic nature of the required knowledge base, Healthcare informaticians must absorb a signifi sesst be of domain ( health care, Computer Science, Systems instance, etc.) knowledge. These domain knowledge divisors are the conceptual objects (the components of the professionals elaborated knowledge elements wherein each element is linked to related elements) required to support reasoning about problems and solutions. This domain knowledge must be the deepest and most comprehensive to support the Innovator and Theoretician roles. Despite the needs of healthcare organizations for personnel with the some(prenominal) the skills and the knowledge, most Healthcare Informatics curricula should be centered with a focus on the domain knowledge component. This is especially true of those programs oriented to producing Theoretical Healthcare Informaticians. Roberta L. C (2001).The healthcare fraternity is faced w ith challenges in the 21st century, a millennium that has been characterized with globalization. Most countries are looking for quality, toll-effectiveness, and personal satisfaction from their healthcare providers. The healthcare industry, responding to this highly competitive market, is reorganizing, consolidating, and integrating to form a new healthcare delivery structure that allow enable the delivery of high quality, cost-effective care to everyone. However, healthcare entities find it difficult to accurately sterilise costs associated with treatments. They have little or no basis for understanding costs associated with their services or tradeoffs associated with in-house versus contracted professional services due to lack of consistency across practices. As a result, many a(prenominal) healthcare entities take on significant essay when either bidding or letting a capitated contract. Ongoing consolidation and affiliation of healthcare organizations increases uncertainty i n cost projections and hence the complexity associated with competent management. Roberta L. C (2001).ScopeMacro health challenges of the 21st century must be addressed archaean on to provide opportunities for bettering individual and connection health. The use of population selective information for disease surveillance can lead to better prevention and control of diseases and improved coordination of prevention efforts and medical care. An accurate definition of community health and disease status will facilitate health policy and resource allocation for health service delivery worldwide. Fright G. (1998).Coordination to the extent necessary to undertake the issues presented above requires the availability of the right data to the right people at the right time in the right format for the right cost, made possible through open, interoperable and secure systems. Clinical repositories must support the efficient manduction of data, information and knowledge across the continuum o f care, including clinical, administrative, and knowledge services. Such access to sensitive data raise concealment and security issues, prevalent among all information technology domains, but especially sensitive in healthcare. The risk of unauthorized access or disclosure of patient data and the lack of integrity of the information must be mitigated. Roberta L. C (2001).The VisionIndustry has formulated a vision of the