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WGU C790 FINAL EXAM
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WGU C790 FINAL EXAM 2024-2025Place the Staggers and Nelson life cycle steps in order, starting with (1) and ending
with (4).
Choose your ANSWERs from the dropdown list. (1-4)
- Implementation:___
- Analysis and planning
- Design/development:
- Maintenance and support ___ - ANSWER: Implementation (3)
- Analysis and planning: (1)
- Design and Development (2)
- Maintenance and support (4).
What is the definition of the maintenance phase in the system development life
cycle?
A. The system has been improved.
B. The system's requirements are defined.
C. The system goes through a readiness assessment.
D. The system's users receive education and training. - ANSWER A. The system
has been improved.
What stage of the system life cycle is the scope of the proposed project identified?
,A. Testing
B. Planning.
C. Development.
D. Implementation: ANSWER B. Planning
What is the next phase in the system life cycle once a new health information
system has been purchased?
A. Test the system.
B. Evolve the system
C. analyze the system.
D. ANSWER A: Implement and test the system.
How might the use of clinical decision support systems impact health information
technology and foster a culture of safety within healthcare?
Choose two answers.
A. It enhances the quality of care.
B. It increases patient satisfaction.
C. It removes the necessity for education.
D. It raises costs for the healthcare facility.
E. It automatically provides a definitive diagnosis. - ANSWER A: It enhances the
quality of care.
,B. It increases patient satisfaction.
What is the primary motivation for implementing a clinical decision support system
inside healthcare information technology?
A. It reduces errors.
B. It improves data analytics.
C. It enables speedier documentation.
D. It increases throughput in the organization. - ANSWER A: It reduces errors.
How does an ANSI and WEDI-compliant clinical decision support system help to
foster a safety culture?
A. By disseminating healthcare information.
B. By standardizing healthcare information.
C. By negotiating healthcare expenses and services.
D. ANSWER B: By standardizing healthcare information.
A multinational healthcare firm is ready to roll out a new patient portal for
healthcare records. Multiple literature searches were conducted, trade exhibitions
were attended, and a final list of probable vendors was compiled.
What is the next stage in the project life cycle?
A. The analyst and staff receive a product demonstration.
B. A market analysis determines a company's financial stability.
, C. A letter is written to potential vendors requesting particular details about the
product.
D. A list of potential vendors is submitted to the CEO and CIO. - ANSWER C.
Potential vendors receive a letter requesting precise product information.
Why do healthcare facilities choose purchased information systems over
organizationally built information systems?
A. Outside infrastructure is utilized.
B. Project management is improved.
C. System upgrades are given.
D. The expense of switchboard operations is minimized. - ANSWER C: System
upgrades are given.
Which system development life cycle takes the most predictive approach?
A. Waterfall model
B. Domain Modeling
C. System analysis model
D. ANSWER A: Waterfall model for system communications.
Which phase in the electronic health record project execution is mainly reliant on
superuser abilities?
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