WGU-C790 Questions and Answers Already Passed

Staggers & Nelson Life Cycle - order 1.Analysis/Planning 2. Development/Design 3. Implementation 4. Maintenance/Support What describes the maintenance phase of the system development life cycle? The system is upgraded Describe what phase of the system life cycle is the scope of the proposed project identified. Planning What is the next step in the system life cycle after a new health information system has been purchased? Test the system In which ways can the use of clinical decision support systems affect health information technology and create a culture of safety within healthcare. It improves quality of care It improves patient satisfaction What is a major reason to install a clinical decision support system within healthcare information technology It reduces errors How does a clinical decision support system that uses ANSI and WEDI support a culture of safety By standardizing healthcare information ANSI: American National Standard Institute WEDI: Workgroup for Electronic Data InterchangeWhy do healthcare facilities favor purchased information systems over organization-developed information systems? System enhancements are provided