WGU C468 Advanced Nursing Roles
Exam 2025/2026 – 70 Questions with
Verified Correct Answers
1. What is the primary role of a nurse informaticist in a healthcare
setting?
A. Performing surgical procedures
B. Integrating technology to improve patient care delivery
C. Managing hospital finances
D. Conducting laboratory tests
Correct Answer: B. Integrating technology to improve patient care
delivery
Rationale: Nurse informaticists focus on integrating nursing science,
computer science, and information science to manage and communicate
data, enhancing patient care delivery.
2. Which of the following best defines information literacy in nursing?
A. The ability to perform clinical assessments
B. The ability to recognize, find, evaluate, and use information effectively
C. The ability to prescribe medications
D. The ability to manage hospital staff
Correct Answer: B. The ability to recognize, find, evaluate, and use
information effectively
Rationale: Information literacy involves identifying when information is
needed and possessing the skills to locate, evaluate, and apply it
effectively in nursing practice.
3. How does nursing informatics support evidence-based practice (EBP)?
A. By limiting access to patient data
B. By providing tools to analyze research and clinical data
C. By reducing the need for clinical guidelines
D. By replacing clinical judgment with algorithms
Correct Answer: B. By providing tools to analyze research and clinical
data
Rationale: Nursing informatics supports EBP by providing systems to
access, analyze, and apply research and clinical data to inform patient
care decisions.
,4. What is the primary purpose of an electronic health record (EHR)
system?
A. To schedule hospital staff shifts
B. To store and manage patient health information
C. To bill insurance companies directly
D. To track hospital inventory
Correct Answer: B. To store and manage patient health information
Rationale: EHR systems are designed to digitally store and manage
comprehensive patient health information to improve care coordination
and outcomes.
5. Which tool should nurses use to analyze the process of patient
admission from the ER?
A. SWOT template
B. Flowchart diagram
C. Gap prioritization
D. Strategic goals examination
Correct Answer: B. Flowchart diagram
Rationale: A flowchart diagram visually maps out the steps in a process,
making it ideal for analyzing workflows like patient admission from the
ER.
6. What is an effective way to reduce the risk of unauthorized access to
electronic protected health information (ePHI)?
A. Using shared passwords for all staff
B. Implementing personalized passwords meeting security criteria
C. Storing ePHI on public cloud servers
D. Disabling encryption protocols
Correct Answer: B. Implementing personalized passwords meeting
security criteria
Rationale: Personalized, secure passwords reduce the risk of
unauthorized access to ePHI by ensuring only authorized users can
access sensitive data.
7. Which of the following is a key component of clinical decision support
systems (CDSS)?
A. Inventory management
B. Real-time alerts for clinical interventions
C. Staff scheduling tools
D. Patient billing functions
Correct Answer: B. Real-time alerts for clinical interventions
Rationale: CDSS provides real-time alerts and recommendations to
clinicians to support decision-making and improve patient outcomes.
, 8. What does the acronym HIPAA stand for in the context of healthcare?
A. Health Information Privacy and Accountability Act
B. Health Insurance Portability and Accountability Act
C. Healthcare Information Protection and Access Act
D. Health Informatics and Patient Accountability Act
Correct Answer: B. Health Insurance Portability and Accountability
Act
Rationale: HIPAA is a federal law that establishes standards for
protecting patient health information and ensuring privacy.
9. How does a healthcare policy ensure access to health information by
authorized users?
A. By increasing encryption technology
B. By verifying user identities reliably
C. By using cloud-based data sharing
D. By standardizing instant authorization
Correct Answer: B. By verifying user identities reliably
Rationale: Policies ensure authorized access by implementing reliable
identity verification methods, such as secure logins and authentication.
10.What is the role of data mining in healthcare informatics?
A. Scheduling patient appointments
B. Analyzing large datasets to identify trends
C. Managing hospital budgets
D. Conducting physical exams
Correct Answer: B. Analyzing large datasets to identify trends
Rationale: Data mining involves examining large datasets to uncover
hidden patterns and trends, aiding in decision-making and quality
improvement.
11.Which system streamlines caregivers’ workflows by including past
medical history and patient demographics?
A. Laboratory information system
B. Electronic health record (EHR)
C. Billing system
D. Inventory management system
Correct Answer: B. Electronic health record (EHR)
Rationale: EHRs consolidate patient data, including medical history
and demographics, to streamline workflows and improve care
coordination.
12.What is the primary goal of strategic planning in healthcare
informatics?
A. Reducing patient satisfaction
Exam 2025/2026 – 70 Questions with
Verified Correct Answers
1. What is the primary role of a nurse informaticist in a healthcare
setting?
A. Performing surgical procedures
B. Integrating technology to improve patient care delivery
C. Managing hospital finances
D. Conducting laboratory tests
Correct Answer: B. Integrating technology to improve patient care
delivery
Rationale: Nurse informaticists focus on integrating nursing science,
computer science, and information science to manage and communicate
data, enhancing patient care delivery.
2. Which of the following best defines information literacy in nursing?
A. The ability to perform clinical assessments
B. The ability to recognize, find, evaluate, and use information effectively
C. The ability to prescribe medications
D. The ability to manage hospital staff
Correct Answer: B. The ability to recognize, find, evaluate, and use
information effectively
Rationale: Information literacy involves identifying when information is
needed and possessing the skills to locate, evaluate, and apply it
effectively in nursing practice.
3. How does nursing informatics support evidence-based practice (EBP)?
A. By limiting access to patient data
B. By providing tools to analyze research and clinical data
C. By reducing the need for clinical guidelines
D. By replacing clinical judgment with algorithms
Correct Answer: B. By providing tools to analyze research and clinical
data
Rationale: Nursing informatics supports EBP by providing systems to
access, analyze, and apply research and clinical data to inform patient
care decisions.
,4. What is the primary purpose of an electronic health record (EHR)
system?
A. To schedule hospital staff shifts
B. To store and manage patient health information
C. To bill insurance companies directly
D. To track hospital inventory
Correct Answer: B. To store and manage patient health information
Rationale: EHR systems are designed to digitally store and manage
comprehensive patient health information to improve care coordination
and outcomes.
5. Which tool should nurses use to analyze the process of patient
admission from the ER?
A. SWOT template
B. Flowchart diagram
C. Gap prioritization
D. Strategic goals examination
Correct Answer: B. Flowchart diagram
Rationale: A flowchart diagram visually maps out the steps in a process,
making it ideal for analyzing workflows like patient admission from the
ER.
6. What is an effective way to reduce the risk of unauthorized access to
electronic protected health information (ePHI)?
A. Using shared passwords for all staff
B. Implementing personalized passwords meeting security criteria
C. Storing ePHI on public cloud servers
D. Disabling encryption protocols
Correct Answer: B. Implementing personalized passwords meeting
security criteria
Rationale: Personalized, secure passwords reduce the risk of
unauthorized access to ePHI by ensuring only authorized users can
access sensitive data.
7. Which of the following is a key component of clinical decision support
systems (CDSS)?
A. Inventory management
B. Real-time alerts for clinical interventions
C. Staff scheduling tools
D. Patient billing functions
Correct Answer: B. Real-time alerts for clinical interventions
Rationale: CDSS provides real-time alerts and recommendations to
clinicians to support decision-making and improve patient outcomes.
, 8. What does the acronym HIPAA stand for in the context of healthcare?
A. Health Information Privacy and Accountability Act
B. Health Insurance Portability and Accountability Act
C. Healthcare Information Protection and Access Act
D. Health Informatics and Patient Accountability Act
Correct Answer: B. Health Insurance Portability and Accountability
Act
Rationale: HIPAA is a federal law that establishes standards for
protecting patient health information and ensuring privacy.
9. How does a healthcare policy ensure access to health information by
authorized users?
A. By increasing encryption technology
B. By verifying user identities reliably
C. By using cloud-based data sharing
D. By standardizing instant authorization
Correct Answer: B. By verifying user identities reliably
Rationale: Policies ensure authorized access by implementing reliable
identity verification methods, such as secure logins and authentication.
10.What is the role of data mining in healthcare informatics?
A. Scheduling patient appointments
B. Analyzing large datasets to identify trends
C. Managing hospital budgets
D. Conducting physical exams
Correct Answer: B. Analyzing large datasets to identify trends
Rationale: Data mining involves examining large datasets to uncover
hidden patterns and trends, aiding in decision-making and quality
improvement.
11.Which system streamlines caregivers’ workflows by including past
medical history and patient demographics?
A. Laboratory information system
B. Electronic health record (EHR)
C. Billing system
D. Inventory management system
Correct Answer: B. Electronic health record (EHR)
Rationale: EHRs consolidate patient data, including medical history
and demographics, to streamline workflows and improve care
coordination.
12.What is the primary goal of strategic planning in healthcare
informatics?
A. Reducing patient satisfaction
