WGU-c790| 69 Questions and Answers(A+ Solution guide)

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 Interchange Why do healthcare facilities favor purchased information systems over organization-developed information systems? - System enhancements are providedWhat step in the project implementation of the electronic health record relies heavily upon the ability of the super users? - Manage go-live activities and post go-live support