NRS 450 Final Exam V1 | NRS 450 Nursing
Informatics | Actual Q&A with Rationale (NRS450
Final Exam) | Grand Canyon University
1. Which components characterize the DIKW framework used in nursing informatics? (Select
all that apply)
A. Data
B. Information
C. Knowledge
D. Wisdom
E. Logic
F. Evidence
Correct Answer: ABCD
Explanation: The DIKW framework stands for Data, Information, Knowledge, and Wisdom.
Data are raw facts, while Information is data with meaning. Knowledge is the synthesis of
information, and Wisdom is the appropriate application of knowledge to clinical practice.
2. A nurse is reviewing the Electronic Health Record (EHR) of a patient. Which benefit of the
EHR most directly improves patient safety?
A. Reduced physical storage space for charts
B. Clinical Decision Support Systems (CDSS) alerts
,C. Easier billing and coding processes
D. Remote access for administrative staff
Correct Answer: B
Explanation: CDSS alerts directly improve patient safety by providing reminders for
screenings, checking for drug-drug interactions, and identifying potential allergy conflicts.
These automated checks reduce the risk of human error during clinical care.
Administrative and storage benefits are secondary to clinical safety outcomes.
3. The TIGER initiative was established to address which of the following needs in nursing?
A. Increasing the number of male nurses in the workforce
B. Standardizing nursing uniforms across the United States
C. Developing a nursing workforce capable of using HIT to improve care
D. Enforcing stricter disciplinary actions for informatics errors
Correct Answer: C
Explanation: The Technology Informatics Guiding Education Reform (TIGER) initiative
aims to empower nurses to use technology and informatics to provide safer, high-quality
care. It emphasizes informatics competencies for all practicing nurses. This initiative
bridges the gap between nursing practice and information technology.
, 4. Which of the following are considered ‘Standardized Terminologies’ in healthcare? (Select
all that apply)
A. SNOMED-CT
B. ICD-10
C. LOINC
D. Nurse-specific shorthand
E. CPT codes
Correct Answer: ABCE
Explanation: Standardized terminologies like SNOMED-CT, ICD-10, LOINC, and CPT ensure
that data is consistent across different systems. Shorthand is not standardized and can lead
to communication errors. Using these universal languages facilitates interoperability and
meaningful use of data.
5. In the context of health informatics, how is ‘Wisdom’ best defined?
A. The application of knowledge to manage and solve problems
B. The naming and grouping of data
C. The raw symbols or characters
D. The storage of information in a cloud server
Correct Answer: A
Informatics | Actual Q&A with Rationale (NRS450
Final Exam) | Grand Canyon University
1. Which components characterize the DIKW framework used in nursing informatics? (Select
all that apply)
A. Data
B. Information
C. Knowledge
D. Wisdom
E. Logic
F. Evidence
Correct Answer: ABCD
Explanation: The DIKW framework stands for Data, Information, Knowledge, and Wisdom.
Data are raw facts, while Information is data with meaning. Knowledge is the synthesis of
information, and Wisdom is the appropriate application of knowledge to clinical practice.
2. A nurse is reviewing the Electronic Health Record (EHR) of a patient. Which benefit of the
EHR most directly improves patient safety?
A. Reduced physical storage space for charts
B. Clinical Decision Support Systems (CDSS) alerts
,C. Easier billing and coding processes
D. Remote access for administrative staff
Correct Answer: B
Explanation: CDSS alerts directly improve patient safety by providing reminders for
screenings, checking for drug-drug interactions, and identifying potential allergy conflicts.
These automated checks reduce the risk of human error during clinical care.
Administrative and storage benefits are secondary to clinical safety outcomes.
3. The TIGER initiative was established to address which of the following needs in nursing?
A. Increasing the number of male nurses in the workforce
B. Standardizing nursing uniforms across the United States
C. Developing a nursing workforce capable of using HIT to improve care
D. Enforcing stricter disciplinary actions for informatics errors
Correct Answer: C
Explanation: The Technology Informatics Guiding Education Reform (TIGER) initiative
aims to empower nurses to use technology and informatics to provide safer, high-quality
care. It emphasizes informatics competencies for all practicing nurses. This initiative
bridges the gap between nursing practice and information technology.
, 4. Which of the following are considered ‘Standardized Terminologies’ in healthcare? (Select
all that apply)
A. SNOMED-CT
B. ICD-10
C. LOINC
D. Nurse-specific shorthand
E. CPT codes
Correct Answer: ABCE
Explanation: Standardized terminologies like SNOMED-CT, ICD-10, LOINC, and CPT ensure
that data is consistent across different systems. Shorthand is not standardized and can lead
to communication errors. Using these universal languages facilitates interoperability and
meaningful use of data.
5. In the context of health informatics, how is ‘Wisdom’ best defined?
A. The application of knowledge to manage and solve problems
B. The naming and grouping of data
C. The raw symbols or characters
D. The storage of information in a cloud server
Correct Answer: A
