WGU D220 Information Technology in Nursing Practice |
Actual Exam 2026/2027 | Complete Exam-Style Questions
with Detailed Rationales | 100% Verified | Pass
Guaranteed – A+ Graded
Foundations of Nursing Informatics
Q1: A nursing student is asked to define nursing informatics during a clinical orientation.
Which response best captures the core concept of this specialty?
A. The use of computers to replace bedside nursing care with automated robotic systems.
B. The integration of nursing science, computer science, and information science to manage
and communicate data, information, and knowledge in nursing practice. [CORRECT]
C. The exclusive focus on billing and coding to ensure hospital financial compliance.
D. The process of training physicians on how to use electronic health records efficiently.
Correct Answer: B
Rationale: This choice is correct because nursing informatics fundamentally bridges nursing
science with information and computer sciences to optimize the management of data and
knowledge in clinical practice.
Q2: You are reviewing the DIKW (Data, Information, Knowledge, Wisdom) framework with a
new graduate nurse. Which of the following represents "knowledge" in this hierarchy?
A. A patient's heart rate is recorded as 88 beats per minute.
B. A list of all patients on the unit with their corresponding room numbers.
C. Understanding that a heart rate of 88 bpm is within normal limits for a resting adult,
based on established physiological principles. [CORRECT]
D. Deciding to hold a beta-blocker because the patient's heart rate is trending downward
and they are symptomatic.
Correct Answer: C
Rationale: This choice is correct because knowledge represents the synthesis of information
with established principles and rules, such as knowing what a normal heart rate range is.
Q3: A hospital is transitioning to a new electronic health record and wants to ensure that
nursing diagnoses are captured consistently across all departments. Which informatics
concept should the implementation team prioritize?
A. Standardized nursing terminology [CORRECT]
B. Unstructured narrative documentation
C. Proprietary vendor-specific coding
D. Voice-to-text transcription software
Correct Answer: A
, Rationale: This choice is correct because standardized nursing terminology, such as NANDA-
I, ensures that nursing care is consistently documented, measurable, and comparable across
different settings and systems.
Q4: During a staff meeting, a nurse manager explains that the new EHR will require nurses
to select from a drop-down menu for skin assessments rather than typing free text. What is
the primary informatics rationale for this change?
A. It makes the documentation process take significantly longer to ensure thoroughness.
B. It restricts nurses from documenting their true clinical findings.
C. It structures the data so it can be easily extracted, aggregated, and analyzed for quality
improvement initiatives. [CORRECT]
D. It allows the IT department to monitor how fast each nurse is typing.
Correct Answer: C
Rationale: This choice is correct because structured data entry, like drop-down menus,
transforms narrative text into discrete data points that can be reliably queried and analyzed
for trends and quality metrics.
Q5: A bedside nurse notices that the patient's allergy list in the EHR is blank, but the patient
verbally reports a severe penicillin allergy. What is the most appropriate informatics-driven
action?
A. Assume the allergy was already considered by the provider and proceed with the
medication.
B. Document the allergy in the paper chart only, since the EHR is currently showing it as
blank.
C. Immediately update the EHR allergy field with the specific allergen and reaction, then
notify the prescribing provider. [CORRECT]
D. Wait for the pharmacist to review the chart and update the allergy list during their next
rounds.
Correct Answer: C
Rationale: This choice is correct because maintaining accurate, real-time data in the EHR is a
critical nursing responsibility to activate clinical decision support alerts and prevent adverse
drug events.
Q6: Which of the following best describes the role of a Nurse Informaticist (NI) in a
healthcare organization?
A. To provide direct bedside care to the most critically ill patients on the unit.
B. To serve as a bridge between clinical staff and IT professionals, ensuring technology
meets the needs of patient care. [CORRECT]
C. To solely manage the hospital's financial billing and coding operations.
D. To write software code for new hospital applications from scratch.
Correct Answer: B
Rationale: This choice is correct because the NI leverages clinical expertise to translate
nursing workflows and patient care needs into technical requirements for IT teams.
Q7: A nurse is evaluating a new piece of wearable technology that tracks patient mobility.
According to the Technology Informatics Guiding Education Reform (TIGER) initiative, what
is a foundational competency the nurse must demonstrate?
Actual Exam 2026/2027 | Complete Exam-Style Questions
with Detailed Rationales | 100% Verified | Pass
Guaranteed – A+ Graded
Foundations of Nursing Informatics
Q1: A nursing student is asked to define nursing informatics during a clinical orientation.
Which response best captures the core concept of this specialty?
A. The use of computers to replace bedside nursing care with automated robotic systems.
B. The integration of nursing science, computer science, and information science to manage
and communicate data, information, and knowledge in nursing practice. [CORRECT]
C. The exclusive focus on billing and coding to ensure hospital financial compliance.
D. The process of training physicians on how to use electronic health records efficiently.
Correct Answer: B
Rationale: This choice is correct because nursing informatics fundamentally bridges nursing
science with information and computer sciences to optimize the management of data and
knowledge in clinical practice.
Q2: You are reviewing the DIKW (Data, Information, Knowledge, Wisdom) framework with a
new graduate nurse. Which of the following represents "knowledge" in this hierarchy?
A. A patient's heart rate is recorded as 88 beats per minute.
B. A list of all patients on the unit with their corresponding room numbers.
C. Understanding that a heart rate of 88 bpm is within normal limits for a resting adult,
based on established physiological principles. [CORRECT]
D. Deciding to hold a beta-blocker because the patient's heart rate is trending downward
and they are symptomatic.
Correct Answer: C
Rationale: This choice is correct because knowledge represents the synthesis of information
with established principles and rules, such as knowing what a normal heart rate range is.
Q3: A hospital is transitioning to a new electronic health record and wants to ensure that
nursing diagnoses are captured consistently across all departments. Which informatics
concept should the implementation team prioritize?
A. Standardized nursing terminology [CORRECT]
B. Unstructured narrative documentation
C. Proprietary vendor-specific coding
D. Voice-to-text transcription software
Correct Answer: A
, Rationale: This choice is correct because standardized nursing terminology, such as NANDA-
I, ensures that nursing care is consistently documented, measurable, and comparable across
different settings and systems.
Q4: During a staff meeting, a nurse manager explains that the new EHR will require nurses
to select from a drop-down menu for skin assessments rather than typing free text. What is
the primary informatics rationale for this change?
A. It makes the documentation process take significantly longer to ensure thoroughness.
B. It restricts nurses from documenting their true clinical findings.
C. It structures the data so it can be easily extracted, aggregated, and analyzed for quality
improvement initiatives. [CORRECT]
D. It allows the IT department to monitor how fast each nurse is typing.
Correct Answer: C
Rationale: This choice is correct because structured data entry, like drop-down menus,
transforms narrative text into discrete data points that can be reliably queried and analyzed
for trends and quality metrics.
Q5: A bedside nurse notices that the patient's allergy list in the EHR is blank, but the patient
verbally reports a severe penicillin allergy. What is the most appropriate informatics-driven
action?
A. Assume the allergy was already considered by the provider and proceed with the
medication.
B. Document the allergy in the paper chart only, since the EHR is currently showing it as
blank.
C. Immediately update the EHR allergy field with the specific allergen and reaction, then
notify the prescribing provider. [CORRECT]
D. Wait for the pharmacist to review the chart and update the allergy list during their next
rounds.
Correct Answer: C
Rationale: This choice is correct because maintaining accurate, real-time data in the EHR is a
critical nursing responsibility to activate clinical decision support alerts and prevent adverse
drug events.
Q6: Which of the following best describes the role of a Nurse Informaticist (NI) in a
healthcare organization?
A. To provide direct bedside care to the most critically ill patients on the unit.
B. To serve as a bridge between clinical staff and IT professionals, ensuring technology
meets the needs of patient care. [CORRECT]
C. To solely manage the hospital's financial billing and coding operations.
D. To write software code for new hospital applications from scratch.
Correct Answer: B
Rationale: This choice is correct because the NI leverages clinical expertise to translate
nursing workflows and patient care needs into technical requirements for IT teams.
Q7: A nurse is evaluating a new piece of wearable technology that tracks patient mobility.
According to the Technology Informatics Guiding Education Reform (TIGER) initiative, what
is a foundational competency the nurse must demonstrate?
