WGU C790 –Questions With Verified Solutions
Place the steps for the Staggers and Nelson life cycle in order from
first (1) to last (4).
Select your answers from the pull-down list. (1-4)
- Implementation ___
- Analysis/planning ___
- Design/development ___
- Maintenance and support ___ Correct Answer - -
Implementation (3)
- Analysis/planning (1)
- Design/development (2)
- Maintenance and support (4)
What describes the maintenance phase of the system development
life cycle?
A. The system is upgraded.
B. The system requirements are defined.
C. The system undergoes a readiness assessment.
D. The system users undergo education and training. Correct
Answer - A. The system is upgraded.
During which phase of the system life cycle is the scope of the
proposed project identified?
A. Testing
B. Planning
C. Development
D. Implementation Correct Answer - B. Planning
,What is the next step in the system life cycle after a new health
information system has been purchased?
A. Test the system
B. Evolve the system
C. Analyze the system
D. Implement the system Correct Answer - A. 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?
Choose 2 answers
A. It improves quality of care.
B. It improves patient satisfaction.
C. It takes away the need for education.
D. It increases costs to the healthcare facility.
E. It automatically gives the definitive diagnosis. Correct Answer -
A. It improves quality of care.
B. It improves patient satisfaction.
What is a major reason to install a clinical decision support system
within healthcare information technology?
A. It reduces errors.
B. It enhances data analytics.
C. It provides faster documentation.
D. It improves throughput in the organization. Correct Answer -
A. It reduces errors.
How does a clinical decision support system that uses ANSI and
WEDI support a culture of safety?
, A. By publicizing healthcare information
B. By standardizing healthcare information
C. By negotiating healthcare costs and services
D. By standardizing financial management information Correct
Answer - B. By standardizing healthcare information
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. A demonstration of the product is done for the analyst and staff.
B. A market analysis is done to determine the financial stability of a
company.
C. A letter is sent to potential vendors, asking for specific
information about the product.
D. A list of potential vendors is sent to the chief executive officer and
chief information officer. Correct Answer - C. A letter is sent to
potential vendors, asking for specific information about the product.
Why do healthcare facilities favor purchased information systems
over organization-developed information systems?
A. Outside infrastructure is used.
B. Project management is enhanced.
C. System enhancements are provided.
D. Resource cost of switchboard operations is reduced. Correct
Answer - C. System enhancements are provided.
Which system development life cycle uses the most predictive
approach?
Place the steps for the Staggers and Nelson life cycle in order from
first (1) to last (4).
Select your answers from the pull-down list. (1-4)
- Implementation ___
- Analysis/planning ___
- Design/development ___
- Maintenance and support ___ Correct Answer - -
Implementation (3)
- Analysis/planning (1)
- Design/development (2)
- Maintenance and support (4)
What describes the maintenance phase of the system development
life cycle?
A. The system is upgraded.
B. The system requirements are defined.
C. The system undergoes a readiness assessment.
D. The system users undergo education and training. Correct
Answer - A. The system is upgraded.
During which phase of the system life cycle is the scope of the
proposed project identified?
A. Testing
B. Planning
C. Development
D. Implementation Correct Answer - B. Planning
,What is the next step in the system life cycle after a new health
information system has been purchased?
A. Test the system
B. Evolve the system
C. Analyze the system
D. Implement the system Correct Answer - A. 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?
Choose 2 answers
A. It improves quality of care.
B. It improves patient satisfaction.
C. It takes away the need for education.
D. It increases costs to the healthcare facility.
E. It automatically gives the definitive diagnosis. Correct Answer -
A. It improves quality of care.
B. It improves patient satisfaction.
What is a major reason to install a clinical decision support system
within healthcare information technology?
A. It reduces errors.
B. It enhances data analytics.
C. It provides faster documentation.
D. It improves throughput in the organization. Correct Answer -
A. It reduces errors.
How does a clinical decision support system that uses ANSI and
WEDI support a culture of safety?
, A. By publicizing healthcare information
B. By standardizing healthcare information
C. By negotiating healthcare costs and services
D. By standardizing financial management information Correct
Answer - B. By standardizing healthcare information
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. A demonstration of the product is done for the analyst and staff.
B. A market analysis is done to determine the financial stability of a
company.
C. A letter is sent to potential vendors, asking for specific
information about the product.
D. A list of potential vendors is sent to the chief executive officer and
chief information officer. Correct Answer - C. A letter is sent to
potential vendors, asking for specific information about the product.
Why do healthcare facilities favor purchased information systems
over organization-developed information systems?
A. Outside infrastructure is used.
B. Project management is enhanced.
C. System enhancements are provided.
D. Resource cost of switchboard operations is reduced. Correct
Answer - C. System enhancements are provided.
Which system development life cycle uses the most predictive
approach?
