WGU D220 NURSING INFORMATICS FINAL
EXAM QUESTIONS WITH ACCURATE
SOLUTIONS- 2026 (VERIFIED)
1. What is the foundational focus of nursing informatics?
A. Computer programming
B. Managing hospital finances
C. Management of patient-focused information
D. Designing medical devices
Correct Answer: C
Rationale:
Nursing informatics focuses on managing and communicating patient-
centered information to support nursing practice. The goal is to enhance
decision-making, safety, and quality of care. Technology is a tool, but
information management is the core focus. This supports better patient
outcomes and professional nursing practice.
2. What action did the American Nurses Association (ANA)
take in 1995 to recognize nursing informatics?
A. Published HIPAA regulations
B. Established an informatics certification examination
C. Mandated EHR use
D. Created the NCLEX
Correct Answer: B
Rationale:
In 1995, the ANA formally recognized nursing informatics as a specialty by
establishing a certification exam. This action validated the role of informatics
in nursing practice. It also helped define competencies and standards.
Certification supports professional development and expertise.
3. Effective use of information technology by nurses most
impacts which future aspect of nursing?
,A. Salary advancement
B. Staffing ratios
C. Assurance that patient care meets standards
D. Reduction of documentation
Correct Answer: C
Rationale:
Technology helps nurses ensure that care aligns with established standards
and evidence-based practice. Informatics tools support accuracy,
consistency, and quality monitoring. This directly impacts patient safety and
outcomes. It strengthens professional accountability.
4. Which is an example of informatics applied in nursing
practice?
A. Handwritten charting
B. Nurse staffing schedules
C. Electronic Health Records (EHRs)
D. Telephone triage
Correct Answer: C
Rationale:
Electronic Health Records are a primary example of nursing informatics in
practice. They integrate patient data, support clinical decision-making, and
improve communication. EHRs enhance continuity of care and
documentation accuracy. They are central to modern health care delivery.
5. True or False: The focus of informatics is information
management, not computers.
A. True
B. False
Correct Answer: A
Rationale:
Informatics emphasizes how information is collected, processed, and used.
Computers are simply tools that support this process. The ultimate goal is
better use of information to improve care. Understanding this distinction is
key to nursing informatics.
,6. Which sciences make up nursing informatics?
A. Biology, chemistry, nursing
B. Computer science, information science, nursing science
C. Mathematics, ethics, technology
D. Sociology, psychology, education
Correct Answer: B
Rationale:
Nursing informatics integrates computer science, information science, and
nursing science. These disciplines work together to manage health data
effectively. This integration supports clinical practice, education, and
research. Each component contributes essential knowledge.
7. True or False: Vital signs plotted on a graph are an
example of information.
A. True
B. False
Correct Answer: A
Rationale:
Raw vital sign numbers are data, but when organized and graphed, they
become information. This allows nurses to recognize trends and changes.
Information supports clinical judgment and decision-making. Visualization
enhances understanding.
8. A health portal is best described as what type of internet
site?
A. Social media platform
B. Commercial advertisement site
C. Central access point for health information
D. Entertainment site
Correct Answer: C
Rationale:
Health portals provide centralized access to health resources and patient
information. They may include test results, education, and communication
tools. Portals empower patients and providers. They support engagement
, and continuity of care.
9. What is the greatest concern about health information on
the World Wide Web?
A. Cost
B. Availability
C. Validity is not guaranteed
D. Difficulty accessing
Correct Answer: C
Rationale:
Anyone can publish information online without review. This means content
may be inaccurate or misleading. Nurses must evaluate credibility carefully.
Patients should be guided to reliable sources.
10. What should patients do before making health decisions
based on web information?
A. Trust the website
B. Ignore professional advice
C. Discuss it with their health care provider
D. Share it on social media
Correct Answer: C
Rationale:
Health care providers can help interpret and validate online information. This
ensures decisions are safe and evidence-based. Providers can clarify
misconceptions. Collaboration protects patient safety.
11. Which example demonstrates sensational writing?
A. “Consult your provider before treatment”
B. “Research suggests modest weight loss”
C. “Drop 30 pounds in 5 days with this miracle pill!”
D. “Evidence supports lifestyle changes”
Correct Answer: C
EXAM QUESTIONS WITH ACCURATE
SOLUTIONS- 2026 (VERIFIED)
1. What is the foundational focus of nursing informatics?
A. Computer programming
B. Managing hospital finances
C. Management of patient-focused information
D. Designing medical devices
Correct Answer: C
Rationale:
Nursing informatics focuses on managing and communicating patient-
centered information to support nursing practice. The goal is to enhance
decision-making, safety, and quality of care. Technology is a tool, but
information management is the core focus. This supports better patient
outcomes and professional nursing practice.
2. What action did the American Nurses Association (ANA)
take in 1995 to recognize nursing informatics?
A. Published HIPAA regulations
B. Established an informatics certification examination
C. Mandated EHR use
D. Created the NCLEX
Correct Answer: B
Rationale:
In 1995, the ANA formally recognized nursing informatics as a specialty by
establishing a certification exam. This action validated the role of informatics
in nursing practice. It also helped define competencies and standards.
Certification supports professional development and expertise.
3. Effective use of information technology by nurses most
impacts which future aspect of nursing?
,A. Salary advancement
B. Staffing ratios
C. Assurance that patient care meets standards
D. Reduction of documentation
Correct Answer: C
Rationale:
Technology helps nurses ensure that care aligns with established standards
and evidence-based practice. Informatics tools support accuracy,
consistency, and quality monitoring. This directly impacts patient safety and
outcomes. It strengthens professional accountability.
4. Which is an example of informatics applied in nursing
practice?
A. Handwritten charting
B. Nurse staffing schedules
C. Electronic Health Records (EHRs)
D. Telephone triage
Correct Answer: C
Rationale:
Electronic Health Records are a primary example of nursing informatics in
practice. They integrate patient data, support clinical decision-making, and
improve communication. EHRs enhance continuity of care and
documentation accuracy. They are central to modern health care delivery.
5. True or False: The focus of informatics is information
management, not computers.
A. True
B. False
Correct Answer: A
Rationale:
Informatics emphasizes how information is collected, processed, and used.
Computers are simply tools that support this process. The ultimate goal is
better use of information to improve care. Understanding this distinction is
key to nursing informatics.
,6. Which sciences make up nursing informatics?
A. Biology, chemistry, nursing
B. Computer science, information science, nursing science
C. Mathematics, ethics, technology
D. Sociology, psychology, education
Correct Answer: B
Rationale:
Nursing informatics integrates computer science, information science, and
nursing science. These disciplines work together to manage health data
effectively. This integration supports clinical practice, education, and
research. Each component contributes essential knowledge.
7. True or False: Vital signs plotted on a graph are an
example of information.
A. True
B. False
Correct Answer: A
Rationale:
Raw vital sign numbers are data, but when organized and graphed, they
become information. This allows nurses to recognize trends and changes.
Information supports clinical judgment and decision-making. Visualization
enhances understanding.
8. A health portal is best described as what type of internet
site?
A. Social media platform
B. Commercial advertisement site
C. Central access point for health information
D. Entertainment site
Correct Answer: C
Rationale:
Health portals provide centralized access to health resources and patient
information. They may include test results, education, and communication
tools. Portals empower patients and providers. They support engagement
, and continuity of care.
9. What is the greatest concern about health information on
the World Wide Web?
A. Cost
B. Availability
C. Validity is not guaranteed
D. Difficulty accessing
Correct Answer: C
Rationale:
Anyone can publish information online without review. This means content
may be inaccurate or misleading. Nurses must evaluate credibility carefully.
Patients should be guided to reliable sources.
10. What should patients do before making health decisions
based on web information?
A. Trust the website
B. Ignore professional advice
C. Discuss it with their health care provider
D. Share it on social media
Correct Answer: C
Rationale:
Health care providers can help interpret and validate online information. This
ensures decisions are safe and evidence-based. Providers can clarify
misconceptions. Collaboration protects patient safety.
11. Which example demonstrates sensational writing?
A. “Consult your provider before treatment”
B. “Research suggests modest weight loss”
C. “Drop 30 pounds in 5 days with this miracle pill!”
D. “Evidence supports lifestyle changes”
Correct Answer: C
