WGU C790 EXAM 3 UPDATED ACTUAL
QUESTIONS AND CORRECT ANSWERS
◉ AHRQ.
Answer: Agency for Healthcare Research and Quality: clearinghouse
of 1500 CPGs with standardized medical terminology that optimize
patient outcomes
◉ CCC.
Answer: Clinical Care Classification, classification system of nursing
diagnoses and interventions for home health
◉ Change Theory.
Answer: The study of change in individuals or social systems such as
organizations.
◉ Channel.
Answer: A physical element that carries a message between a sender
and a receiver. Examples of channels are radio waves, fiber optic
lines, and paper.
◉ Chaos Theory.
,Answer: The qualitative study of unstable aperiodic behavior in
deterministic, nonlinear dynamical systems
◉ Clinical Informatics.
Answer: The application of informatics and information technology
to deliver healthcare services.
◉ Closed System.
Answer: A system that is enclosed in an impermeable boundary and
does not interact with the environment.
◉ QI.
Answer: quality improvement
◉ Complex Adaptive Systems (CAS).
Answer: An entity consisting of many diverse and autonomous parts
that are interrelated, interdependent, linked through many
interconnections, and behave as a unified whole in learning from
experience and in adjusting to changes in the environment
◉ Complexity Theory.
Answer: Complexity theory builds on chaos theory using a
qualitative approach to the study of dynamic nonlinear social
,systems that change with time and demonstrate complex
relationships.
◉ CPOE (Computerized provider order entry).
Answer: A system that automates the way that orders have
traditionally been initiated for patients. Clinicians place orders
within these systems instead of using traditional handwritten
transcription onto paper. These systems provide major safeguards
by ensuring that physician orders are legible and complete, thereby
providing a level of patient safety that was historically missing with
paper-based orders. They provide decision support and automated
alert functionality that was previously unavailable with paper-based
orders.
◉ Computer science.
Answer: The "systematic study of algorithmic methods for
representing and transforming information, including their theory,
design, implementation, application, and efficiency.... The roots of
computer science extend deeply into mathematics and engineering.
Mathematics imparts analysis to the field; engineering imparts
design" (University at Buffalo School of Engineering and Applied
Sciences;
◉ Needs Assessment.
, Answer: An assessment of needs of a department or organization
using different methods such as surveys, interviews and report
gathering.
◉ Conceptual Framework.
Answer: A description and explanation of concepts and their
relationships and interactions related to a specific phenomenon.
Conceptual frameworks can be used to propose theories and
generate research questions. A conceptual framework can also be
used to develop a conceptual model.
◉ Data.
Answer: Uninterpreted elements such as a person's name, weight, or
age. Because they are uninterpreted, they do not have meaning.
Discrete entities that are described objectively without
interpretation
◉ Data integrity.
Answer: The accuracy and consistency of stored and transmitted
data. Data integrity can be compromised when information is
entered incorrectly or deliberately altered or when the system
protections are not working correctly or suddenly fail.
◉ Data Mining.
QUESTIONS AND CORRECT ANSWERS
◉ AHRQ.
Answer: Agency for Healthcare Research and Quality: clearinghouse
of 1500 CPGs with standardized medical terminology that optimize
patient outcomes
◉ CCC.
Answer: Clinical Care Classification, classification system of nursing
diagnoses and interventions for home health
◉ Change Theory.
Answer: The study of change in individuals or social systems such as
organizations.
◉ Channel.
Answer: A physical element that carries a message between a sender
and a receiver. Examples of channels are radio waves, fiber optic
lines, and paper.
◉ Chaos Theory.
,Answer: The qualitative study of unstable aperiodic behavior in
deterministic, nonlinear dynamical systems
◉ Clinical Informatics.
Answer: The application of informatics and information technology
to deliver healthcare services.
◉ Closed System.
Answer: A system that is enclosed in an impermeable boundary and
does not interact with the environment.
◉ QI.
Answer: quality improvement
◉ Complex Adaptive Systems (CAS).
Answer: An entity consisting of many diverse and autonomous parts
that are interrelated, interdependent, linked through many
interconnections, and behave as a unified whole in learning from
experience and in adjusting to changes in the environment
◉ Complexity Theory.
Answer: Complexity theory builds on chaos theory using a
qualitative approach to the study of dynamic nonlinear social
,systems that change with time and demonstrate complex
relationships.
◉ CPOE (Computerized provider order entry).
Answer: A system that automates the way that orders have
traditionally been initiated for patients. Clinicians place orders
within these systems instead of using traditional handwritten
transcription onto paper. These systems provide major safeguards
by ensuring that physician orders are legible and complete, thereby
providing a level of patient safety that was historically missing with
paper-based orders. They provide decision support and automated
alert functionality that was previously unavailable with paper-based
orders.
◉ Computer science.
Answer: The "systematic study of algorithmic methods for
representing and transforming information, including their theory,
design, implementation, application, and efficiency.... The roots of
computer science extend deeply into mathematics and engineering.
Mathematics imparts analysis to the field; engineering imparts
design" (University at Buffalo School of Engineering and Applied
Sciences;
◉ Needs Assessment.
, Answer: An assessment of needs of a department or organization
using different methods such as surveys, interviews and report
gathering.
◉ Conceptual Framework.
Answer: A description and explanation of concepts and their
relationships and interactions related to a specific phenomenon.
Conceptual frameworks can be used to propose theories and
generate research questions. A conceptual framework can also be
used to develop a conceptual model.
◉ Data.
Answer: Uninterpreted elements such as a person's name, weight, or
age. Because they are uninterpreted, they do not have meaning.
Discrete entities that are described objectively without
interpretation
◉ Data integrity.
Answer: The accuracy and consistency of stored and transmitted
data. Data integrity can be compromised when information is
entered incorrectly or deliberately altered or when the system
protections are not working correctly or suddenly fail.
◉ Data Mining.
