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WGU C790 Pre Assessment 2023 Questions and Answers (Verified)
1.Place the steps for the Staggers and Nelson life cycle in order: ANS
Analysis, Design, Implementation, Maintanence 2.What describes the maintenance phase of the system development life cycle ANS The system is upgraded.
3.During which phase of the system life cycle is the scope of the proposed project identified ANS Planning 4.What is the next step in the system life cycle after a new health information system has been purchased ANS Test the system 5.In which ways can the use of clinical decision support systems affect health information technology and create a culture of safety within health- care ANS It improves quality of care, It improves patient satisfaction. 1 / 3
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6.What is a major reason to install a clinical decision support system within healthcare information technology ANS It reduces errors.
7.How does a clinical decision support system that uses ANSI and WEDI support a culture of safety ANS By standardizing healthcare information 8.A large healthcare corporation is preparing to implement a new patient portal for healthcare records. Multiple literature searches have been done, trade shows have been attended, and a final list of potential vendors has been developed.What is the next step in the project life cycle ANS A letter is sent to potential vendors, asking for specific information about the product.
9.Why do healthcare facilities favor purchased information systems over or- ganization-developed information systems ANS System enhancements are pro- vided.
10.Which system development life cycle uses the most predictive ap- proach ANS Waterfall model 2 / 3
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11.Which step in the project implementation of the electronic health record relies heavily upon the ability of super users ANS Manage go-live activities and post go-live support 12.Which stage of the planning phase provides the high-level direction needed to reach organizational goals ANS Strategic planning 13.What initiates the life cycle of an information system ANS Identification of a vision or need 14.As a crucial part of the whole information technology (IT) infrastructure (hardware, software, networks, operations, etc.) of the organization, this step in the project implementation must be aligned with the organization's