Exam (elaborations)
WGU C790 PRETEST PRACTICE QUESTIONS AND ANSWERS
- Course
- Institution
WGU C790 PRETEST PRACTICE QUESTIONS AND ANSWERS
[Show more]
Content preview
WGU C790 PRETESTPRACTICE QUESTIONS
AND ANSWERS
Place the steps for the Staggers and Nelson life cycle in order from first (1) to last (4).
Analysis/planning
Design/development
Implementation
Maintenance and support
What describes the maintenance phase of the system development life cycle?
The system is upgraded.
During which 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?
, 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
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.
Why do healthcare facilities favor purchased information systems over organization-
developed information systems?
System enhancements are provided
Which system development life cycle uses the most predictive approach?
Waterfall model
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
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 (1) to last (4).
1. Identify the problem or need and obtain approval to proceed with the project.
2. discover and understand the details of the problem or need
3. Build, test, and integrate system components.
4. Complete system tests and then deploy the solution.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Greaterheights. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now