Exam (elaborations)
WGU C790 Pre Assessment Questions and Answers 2023 (Verified Answers)
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- Western Governors University
WGU C790 Pre Assessment Questions and Answers 2023 (Verified Answers)
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C790 PA QUESTIONS AND CORRECT ANSWERS(Verified)1.Place the steps for the Staggers and Nelson life cycle in order:
Analysis, Design, Implementation, Maintanence
2.What describes the maintenance phase of the system development
life cycle?: The system is upgraded.
3.During which phase of the system life cycle is the scope of the
proposed project identified?: Planning
4.What is the next step in the system life cycle after a new health
information system has been purchased?: 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?: It improves quality of care, It improves patient
satisfaction.
6.What is a major reason to install a clinical decision support system
within healthcare information technology?: It reduces errors.
7.How does a clinical decision support system that uses ANSI and WEDI support a culture of safety?: 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?: 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?: System enhancements
are pro- vided.
10.Which system development life cycle uses the most predictive
ap- proach?: Waterfall model
11.Which step in the project implementation of the electronic health
record relies heavily upon the ability of super users?: 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?: Strategic planning .What initiates the life cycle of an information system?: 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
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