WGU C790 NURSING INFORMATICS OA
COMPREHENSIVE EXAM PREP TESTED
QUESTIONS AND DETAILED ANSWERS
EXPERT REVIEW GRADED A+
⩥ A system that grades evidential research based on various categories
of importance
Answer: evidence hierarchy
⩥ Translates steps for research into clinical practice
Answer: Iowa Model
⩥ The four steps to the Iowa model are:
Answer: Identification, research, adaption, implementation and
evaluation
⩥ a form of systemic review that relies on technology to combine the
results of multiple studies for statistical analysis
Answer: Met-analysis
⩥ Combines data from multiple sources, integrating them into one data
set.
,Answer: systematic review
⩥ This type of collective approach gives researchers and nurses much
valuable information without having to search in a variety of locations
for it.
Answer: meta-analysis
⩥ a form of systemic review that combines information for statistical
analysis
Answer: Meta-analysis
⩥ What is the last step in the Iowa Model?
Answer: Iowa model lists Implementation and Evaluation as the final
research step, to ensure patient outcomes
⩥ Translational research has to do with
Answer: translating information that is obtained and applying it into
practice.
⩥ a way to deliver efficient and effective information systems that fit
with the strategic business plan of an organization.
Answer: The System Development Life Cycle (SDLC)
, ⩥ Model typically includes six phases, Feasibility, Analysis, Design,
Implement, Test, Maintain
Answer: Waterfall model
⩥ A method of testing that allows user feedback to influence added
functionality. This is done through beta testing, which puts the product
in the hand of future users.
Answer: Rapid Application Development RAD
⩥ The advantage of this system is the relative speed in which a product
can be perfected and rolled out. In addition, potential problems can be
addressed before the product is released to the wider market.
Answer: Rapid Application Development RAD
⩥ The key to the success of RAD, rapid application development.
Answer: Usability
⩥ Attempts to recreate real world objects such as hospitals and nurses
into abstract computer software objects
Answer: Object-Oriented Systems Development (OOSD)
⩥ The system is designed to solve the needs of users.
Answer: Object-Oriented Systems Development (OOSD)
COMPREHENSIVE EXAM PREP TESTED
QUESTIONS AND DETAILED ANSWERS
EXPERT REVIEW GRADED A+
⩥ A system that grades evidential research based on various categories
of importance
Answer: evidence hierarchy
⩥ Translates steps for research into clinical practice
Answer: Iowa Model
⩥ The four steps to the Iowa model are:
Answer: Identification, research, adaption, implementation and
evaluation
⩥ a form of systemic review that relies on technology to combine the
results of multiple studies for statistical analysis
Answer: Met-analysis
⩥ Combines data from multiple sources, integrating them into one data
set.
,Answer: systematic review
⩥ This type of collective approach gives researchers and nurses much
valuable information without having to search in a variety of locations
for it.
Answer: meta-analysis
⩥ a form of systemic review that combines information for statistical
analysis
Answer: Meta-analysis
⩥ What is the last step in the Iowa Model?
Answer: Iowa model lists Implementation and Evaluation as the final
research step, to ensure patient outcomes
⩥ Translational research has to do with
Answer: translating information that is obtained and applying it into
practice.
⩥ a way to deliver efficient and effective information systems that fit
with the strategic business plan of an organization.
Answer: The System Development Life Cycle (SDLC)
, ⩥ Model typically includes six phases, Feasibility, Analysis, Design,
Implement, Test, Maintain
Answer: Waterfall model
⩥ A method of testing that allows user feedback to influence added
functionality. This is done through beta testing, which puts the product
in the hand of future users.
Answer: Rapid Application Development RAD
⩥ The advantage of this system is the relative speed in which a product
can be perfected and rolled out. In addition, potential problems can be
addressed before the product is released to the wider market.
Answer: Rapid Application Development RAD
⩥ The key to the success of RAD, rapid application development.
Answer: Usability
⩥ Attempts to recreate real world objects such as hospitals and nurses
into abstract computer software objects
Answer: Object-Oriented Systems Development (OOSD)
⩥ The system is designed to solve the needs of users.
Answer: Object-Oriented Systems Development (OOSD)
