NRS 450 Exam 1 V3 | NRS 450 Nursing Informatics
| Actual Q&A with Rationale (NRS450 Exam 1) |
Grand Canyon University
1. Nursing Informatics is best described as the integration of which three sciences?
A. Information science, behavioral science, and biological science
B. Social science, medical science, and technology science
C. Nursing science, computer science, and information science
D. Cognitive science, management science, and nursing science
Correct Answer: C
Explanation: Nursing informatics is a specialty that integrates nursing science, computer
science, and information science to manage and communicate data, information,
knowledge, and wisdom in nursing practice. This multidimensional approach supports
patients, nurses, and other providers in their decision-making in all roles and settings. By
combining these sciences, informatics facilitates the transition from raw data to clinical
wisdom.
2. In the DIKW framework, which component is defined as ‘data that have been given an
interpretation and meaning’?
A. Knowledge
B. Information
,C. Wisdom
D. Data
Correct Answer: B
Explanation: Information is data that has been processed or structured to provide
meaning and context. In the DIKW hierarchy, data is the rawest form, while information
represents the next level where patterns and relationships begin to emerge. This
distinction is critical for nurses to understand how digital inputs eventually lead to clinical
knowledge and informed actions.
3. The TIGER (Technology Informatics Guiding Education Reform) initiative identified which
core competencies for all practicing nurses? (Select all that apply.)
A. Basic computer competencies
B. Information literacy
C. Information management
D. Advanced software programming
E. Hardware engineering
F. Network administration
Correct Answer: ABC
Explanation: The TIGER initiative focused on three primary pillars of competency: basic
computer skills, information literacy, and information management. These areas ensure
,that nurses can effectively navigate electronic health records and utilize data to improve
patient outcomes. Unlike specialized IT roles, bedside nurses are not expected to perform
advanced programming or hardware engineering under these standards.
4. Which of the following describes the ‘Wisdom’ component of the DIKW model in nursing
practice?
A. Collecting a blood pressure reading of 140/90 mmHg
B. Understanding that a blood pressure of 140/90 is high
C. Applying knowledge to manage a complex clinical situation ethically and effectively
D. Synthesizing information to identify a patient’s risk for stroke
Correct Answer: C
Explanation: Wisdom is the highest level of the DIKW hierarchy, involving the appropriate
use of knowledge to solve human problems. It requires the nurse to use clinical judgment
and ethical considerations when applying knowledge to specific patient scenarios. While
knowledge tells you what is happening, wisdom guides the decision on what should be
done for the best interest of the patient.
5. What is the primary goal of the HITECH Act of 2009?
A. To penalize nurses for documentation errors
B. To promote the adoption and meaningful use of health information technology
C. To limit the number of patients a nurse can see per shift
, D. To replace all human nurses with robotic assistants
Correct Answer: B
Explanation: The Health Information Technology for Economic and Clinical Health
(HITECH) Act was enacted to stimulate the adoption of Electronic Health Records (EHR)
and supporting technology in the United States. It established financial incentives for
‘Meaningful Use’ to ensure that technology was actually used to improve patient care
quality and safety. This legislation laid the groundwork for the modern digitized healthcare
environment seen in hospitals today.
6. Which QSEN competency is most directly supported by the use of Nursing Informatics?
A. Patient-Centered Care
B. Quality Improvement
C. Informatics
D. Safety
Correct Answer: C
Explanation: Informatics is one of the six core competencies identified by the Quality and
Safety Education for Nurses (QSEN) project. The QSEN informatics competency requires
nurses to use information and technology to communicate, manage knowledge, mitigate
error, and support decision making. Mastery of this competency is considered essential for
providing high-quality, safe nursing care in the 21st century.
| Actual Q&A with Rationale (NRS450 Exam 1) |
Grand Canyon University
1. Nursing Informatics is best described as the integration of which three sciences?
A. Information science, behavioral science, and biological science
B. Social science, medical science, and technology science
C. Nursing science, computer science, and information science
D. Cognitive science, management science, and nursing science
Correct Answer: C
Explanation: Nursing informatics is a specialty that integrates nursing science, computer
science, and information science to manage and communicate data, information,
knowledge, and wisdom in nursing practice. This multidimensional approach supports
patients, nurses, and other providers in their decision-making in all roles and settings. By
combining these sciences, informatics facilitates the transition from raw data to clinical
wisdom.
2. In the DIKW framework, which component is defined as ‘data that have been given an
interpretation and meaning’?
A. Knowledge
B. Information
,C. Wisdom
D. Data
Correct Answer: B
Explanation: Information is data that has been processed or structured to provide
meaning and context. In the DIKW hierarchy, data is the rawest form, while information
represents the next level where patterns and relationships begin to emerge. This
distinction is critical for nurses to understand how digital inputs eventually lead to clinical
knowledge and informed actions.
3. The TIGER (Technology Informatics Guiding Education Reform) initiative identified which
core competencies for all practicing nurses? (Select all that apply.)
A. Basic computer competencies
B. Information literacy
C. Information management
D. Advanced software programming
E. Hardware engineering
F. Network administration
Correct Answer: ABC
Explanation: The TIGER initiative focused on three primary pillars of competency: basic
computer skills, information literacy, and information management. These areas ensure
,that nurses can effectively navigate electronic health records and utilize data to improve
patient outcomes. Unlike specialized IT roles, bedside nurses are not expected to perform
advanced programming or hardware engineering under these standards.
4. Which of the following describes the ‘Wisdom’ component of the DIKW model in nursing
practice?
A. Collecting a blood pressure reading of 140/90 mmHg
B. Understanding that a blood pressure of 140/90 is high
C. Applying knowledge to manage a complex clinical situation ethically and effectively
D. Synthesizing information to identify a patient’s risk for stroke
Correct Answer: C
Explanation: Wisdom is the highest level of the DIKW hierarchy, involving the appropriate
use of knowledge to solve human problems. It requires the nurse to use clinical judgment
and ethical considerations when applying knowledge to specific patient scenarios. While
knowledge tells you what is happening, wisdom guides the decision on what should be
done for the best interest of the patient.
5. What is the primary goal of the HITECH Act of 2009?
A. To penalize nurses for documentation errors
B. To promote the adoption and meaningful use of health information technology
C. To limit the number of patients a nurse can see per shift
, D. To replace all human nurses with robotic assistants
Correct Answer: B
Explanation: The Health Information Technology for Economic and Clinical Health
(HITECH) Act was enacted to stimulate the adoption of Electronic Health Records (EHR)
and supporting technology in the United States. It established financial incentives for
‘Meaningful Use’ to ensure that technology was actually used to improve patient care
quality and safety. This legislation laid the groundwork for the modern digitized healthcare
environment seen in hospitals today.
6. Which QSEN competency is most directly supported by the use of Nursing Informatics?
A. Patient-Centered Care
B. Quality Improvement
C. Informatics
D. Safety
Correct Answer: C
Explanation: Informatics is one of the six core competencies identified by the Quality and
Safety Education for Nurses (QSEN) project. The QSEN informatics competency requires
nurses to use information and technology to communicate, manage knowledge, mitigate
error, and support decision making. Mastery of this competency is considered essential for
providing high-quality, safe nursing care in the 21st century.
