C790 WGU FOUNDATIONS IN NURSING INFORMATICS WITH A GUARANTEED 98% OR MORE!!

HIS implementation benefits to healthcare - Answer can improve cost control, increase the timeliness and accuracy of patient care and administration information, increase service capacity, reduce personnel costs and inventory levels, and improve the quality of patient care. Nurse informaticist role in health information system - Answer Looks for information, verifies ownership of information and connects other parties within the healthcare organization. Lewin's Change Model - Answer unfreezing, changing, refreezing (planning, action, results). Shannon & Weaver's mathematical model - Answer Encoder (Transmitter) -Encoder is the sender who uses machine, which converts message into signals or binary data. It might also directly refer to the machine. Channel -Channel is the medium used to send message. Decoder (Receiver) - Decoder is the machine used to convert signals or binary data into message or the receiver who translates the message from signals. Receiver (Destination) -Receiver is the person who gets the message or the place where the message must reach. The receiver provides feedback according to the message. Bloom's knowledge discovery from databases (DDD)/data mining steps - Answer Selection Preprocessing Transformation Data Mining Interpretation Transformation CIO role in HIS implementation - Answer oversees the operation of the information technology department and consults with other C-level personnel on technologyrelated needs and purchasing decisions. SLC Phases - Answer Solution Life Cycle * Discover, Analyze, & Recommend. * Design, Develop, & Integrate. * Test & Quality Assurance. * Deploy & Maintain. * Evaluate. * Archive & Retire.