WGU C468 Information Management and
Application of Technology Latest 2026/2027
with complete solution
Course
WGU 468
1. Which statement best describes nursing informatics?
A. The use of computers exclusively for billing
B. The integration of nursing science, information science, and computer science to manage
information and support nursing practice
C. The replacement of nurses with artificial intelligence
D. The study of hospital financial systems
Correct Answer: B. The integration of nursing science, information science, and computer
science to manage information and support nursing practice
Rationale: Nursing informatics combines nursing knowledge with information and computer
sciences to manage data, information, and knowledge and improve patient care.
2. A nurse enters a patient's blood pressure into the electronic health record. The individual
blood pressure measurement is best classified as:
A. Knowledge
B. Information
C. Data
D. Wisdom
Correct Answer: C. Data
Rationale: Data are individual, unprocessed facts. Once data are organized and interpreted in
context, they become information.
3. Which example best represents information?
A. “120/80 mmHg”
B. A patient's name
C. “The patient's blood pressure has remained below 130/80 for the last three days.”
D. A barcode number
,WGU C468 Information Management and
Application of Technology Latest 2026/2027
with complete solution
Correct Answer: C. “The patient's blood pressure has remained below 130/80 for the last
three days.”
Rationale: Information results when raw data are organized and placed into a meaningful
context.
4. Which activity demonstrates the highest level of the DIKW framework?
A. Recording a patient's temperature
B. Reviewing a patient's temperature trend
C. Recognizing that the patient has developed a fever
D. Determining that the patient requires an intervention based on the trend and clinical
evidence
Correct Answer: D. Determining that the patient requires an intervention based on the trend
and clinical evidence
Rationale: The DIKW framework progresses from Data → Information → Knowledge →
Wisdom. Wisdom involves applying knowledge and judgment to make appropriate clinical
decisions.
5. Which is the primary purpose of an electronic health record (EHR)?
A. To eliminate clinical documentation
B. To provide an electronic longitudinal record that supports patient care and information
exchange
C. To replace clinical judgment
D. To store only billing information
Correct Answer: B. To provide an electronic longitudinal record that supports patient care and
information exchange
Rationale: EHRs provide authorized healthcare professionals with access to patient information
needed for coordinated, safe, and effective care.
,WGU C468 Information Management and
Application of Technology Latest 2026/2027
with complete solution
6. A nurse notices that the EHR automatically alerts the nurse when a prescribed medication
conflicts with a documented allergy. This is an example of:
A. Clinical decision support
B. Data destruction
C. Manual documentation
D. Computerized billing
Correct Answer: A. Clinical decision support
Rationale: Clinical decision-support systems use patient information and rules or evidence to
provide alerts, reminders, recommendations, or other decision assistance.
7. Which action best demonstrates appropriate use of clinical decision support?
A. Automatically accepting every alert
B. Ignoring all alerts because they are generated by a computer
C. Evaluating the alert and using clinical judgment before acting
D. Disabling all medication alerts
Correct Answer: C. Evaluating the alert and using clinical judgment before acting
Rationale: Decision-support tools assist—not replace—professional judgment. Nurses should
assess the patient's situation and determine whether the alert is clinically relevant.
8. Which technology can most directly reduce medication administration errors by verifying
the patient and medication?
A. Barcode medication administration
B. Email
C. Word processing software
D. Spreadsheet software
Correct Answer: A. Barcode medication administration
Rationale: Barcode medication administration can electronically verify elements such as the
patient, medication, dose, route, and timing, depending on system configuration.
, WGU C468 Information Management and
Application of Technology Latest 2026/2027
with complete solution
9. A nurse scans a patient's wristband before administering medication. What is the primary
safety purpose?
A. To calculate staffing ratios
B. To verify patient identity
C. To create a discharge summary
D. To replace medication reconciliation
Correct Answer: B. To verify patient identity
Rationale: Scanning the patient's barcode helps ensure that medication administration is
associated with the correct patient.
10. Which characteristic is most important for high-quality clinical data?
A. Data should be difficult to access
B. Data should be accurate, complete, timely, and relevant
C. Data should be entered only once regardless of changes
D. Data should be available to everyone
Correct Answer: B. Data should be accurate, complete, timely, and relevant
Rationale: Poor-quality data can lead to incorrect conclusions, unsafe clinical decisions, and
inaccurate quality measurements.
11. A nurse enters the wrong oxygen saturation into the EHR. Which data-quality dimension
has primarily been compromised?
A. Accuracy
B. Accessibility
C. Confidentiality
D. Availability
Correct Answer: A. Accuracy
Application of Technology Latest 2026/2027
with complete solution
Course
WGU 468
1. Which statement best describes nursing informatics?
A. The use of computers exclusively for billing
B. The integration of nursing science, information science, and computer science to manage
information and support nursing practice
C. The replacement of nurses with artificial intelligence
D. The study of hospital financial systems
Correct Answer: B. The integration of nursing science, information science, and computer
science to manage information and support nursing practice
Rationale: Nursing informatics combines nursing knowledge with information and computer
sciences to manage data, information, and knowledge and improve patient care.
2. A nurse enters a patient's blood pressure into the electronic health record. The individual
blood pressure measurement is best classified as:
A. Knowledge
B. Information
C. Data
D. Wisdom
Correct Answer: C. Data
Rationale: Data are individual, unprocessed facts. Once data are organized and interpreted in
context, they become information.
3. Which example best represents information?
A. “120/80 mmHg”
B. A patient's name
C. “The patient's blood pressure has remained below 130/80 for the last three days.”
D. A barcode number
,WGU C468 Information Management and
Application of Technology Latest 2026/2027
with complete solution
Correct Answer: C. “The patient's blood pressure has remained below 130/80 for the last
three days.”
Rationale: Information results when raw data are organized and placed into a meaningful
context.
4. Which activity demonstrates the highest level of the DIKW framework?
A. Recording a patient's temperature
B. Reviewing a patient's temperature trend
C. Recognizing that the patient has developed a fever
D. Determining that the patient requires an intervention based on the trend and clinical
evidence
Correct Answer: D. Determining that the patient requires an intervention based on the trend
and clinical evidence
Rationale: The DIKW framework progresses from Data → Information → Knowledge →
Wisdom. Wisdom involves applying knowledge and judgment to make appropriate clinical
decisions.
5. Which is the primary purpose of an electronic health record (EHR)?
A. To eliminate clinical documentation
B. To provide an electronic longitudinal record that supports patient care and information
exchange
C. To replace clinical judgment
D. To store only billing information
Correct Answer: B. To provide an electronic longitudinal record that supports patient care and
information exchange
Rationale: EHRs provide authorized healthcare professionals with access to patient information
needed for coordinated, safe, and effective care.
,WGU C468 Information Management and
Application of Technology Latest 2026/2027
with complete solution
6. A nurse notices that the EHR automatically alerts the nurse when a prescribed medication
conflicts with a documented allergy. This is an example of:
A. Clinical decision support
B. Data destruction
C. Manual documentation
D. Computerized billing
Correct Answer: A. Clinical decision support
Rationale: Clinical decision-support systems use patient information and rules or evidence to
provide alerts, reminders, recommendations, or other decision assistance.
7. Which action best demonstrates appropriate use of clinical decision support?
A. Automatically accepting every alert
B. Ignoring all alerts because they are generated by a computer
C. Evaluating the alert and using clinical judgment before acting
D. Disabling all medication alerts
Correct Answer: C. Evaluating the alert and using clinical judgment before acting
Rationale: Decision-support tools assist—not replace—professional judgment. Nurses should
assess the patient's situation and determine whether the alert is clinically relevant.
8. Which technology can most directly reduce medication administration errors by verifying
the patient and medication?
A. Barcode medication administration
B. Email
C. Word processing software
D. Spreadsheet software
Correct Answer: A. Barcode medication administration
Rationale: Barcode medication administration can electronically verify elements such as the
patient, medication, dose, route, and timing, depending on system configuration.
, WGU C468 Information Management and
Application of Technology Latest 2026/2027
with complete solution
9. A nurse scans a patient's wristband before administering medication. What is the primary
safety purpose?
A. To calculate staffing ratios
B. To verify patient identity
C. To create a discharge summary
D. To replace medication reconciliation
Correct Answer: B. To verify patient identity
Rationale: Scanning the patient's barcode helps ensure that medication administration is
associated with the correct patient.
10. Which characteristic is most important for high-quality clinical data?
A. Data should be difficult to access
B. Data should be accurate, complete, timely, and relevant
C. Data should be entered only once regardless of changes
D. Data should be available to everyone
Correct Answer: B. Data should be accurate, complete, timely, and relevant
Rationale: Poor-quality data can lead to incorrect conclusions, unsafe clinical decisions, and
inaccurate quality measurements.
11. A nurse enters the wrong oxygen saturation into the EHR. Which data-quality dimension
has primarily been compromised?
A. Accuracy
B. Accessibility
C. Confidentiality
D. Availability
Correct Answer: A. Accuracy
