WGU C790 Exam Questions and Correct
Answers| Latest Update
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 provided
What 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
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
Place the implementation steps of the electronic health record life cycle in order
from first to last
1. Identify the problem/ need, obtain approval and proceed with the project
2. Discover and understand the details or the need of the project
3.Build, test and integrate system components
4.Complete system test and then deploy the solution
Answers| Latest Update
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 provided
What 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
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
Place the implementation steps of the electronic health record life cycle in order
from first to last
1. Identify the problem/ need, obtain approval and proceed with the project
2. Discover and understand the details or the need of the project
3.Build, test and integrate system components
4.Complete system test and then deploy the solution
