NR 599 NURSING INFORMATICS:
COMPREHENSIVE MIDTERM EXAMINATION
REVIEW WITH 200 VERIFIED QUESTIONS AND
EVIDENCE-BASED RATIONALES (AY 2026/2027)
| NEWEST!! | GRADED A+ (MOST RECENT)
SECTION 1: FOUNDATIONS OF NURSING INFORMATICS
Question 1
According to the ANA Nursing Informatics: Scope and Standards of Practice, which
statement BEST defines nursing informatics for the advanced practice registered
nurse (APRN)?
A) The use of computer hardware to store patient demographic data for billing
purposes
B) A specialty that integrates nursing science with multiple information and analytical
sciences to identify, define, manage, and communicate data, information, knowledge,
and wisdom in nursing practice
C) A technical support role focused exclusively on troubleshooting electronic health
record software errors
D) The administrative oversight of hospital information technology budgets and
vendor contracts
Correct Answer: B
Rationale: The ANA defines nursing informatics as an integrative specialty spanning
data to wisdom, combining nursing science, computer science, and information
science. Options A, C, and D describe limited technical or administrative functions
rather than the comprehensive, science-based scope of nursing informatics. The
,integration of these sciences supports nurses, patients, and interprofessional
healthcare teams in decision-making across all roles and settings .
Question 2
What are the three primary sciences that form the foundational triad of nursing
informatics?
A) Biology, Physiology, and Psychology
B) Nursing Science, Computer Science, and Information Science
C) Cognitive Science, Library Science, and Communication Science
D) Social Science, Medical Science, and Technology Science
Correct Answer: B
Rationale: The ANA definition specifically identifies the integration of nursing
science, computer science, and information science as the foundational triad of
nursing informatics. These three sciences together support nurses, patients, and the
interprofessional healthcare team in their decision-making across all roles and
settings. The other options include related disciplines but do not represent the core
triad as defined by the ANA .
Question 3
What does computer science study in the context of informatics?
A) How the human mind works from an information processing perspective
B) The retrieval and management of information and human-computer interaction
C) The theory of information and computation and their implementation in computer
systems
D) The integration of social science and library science
Correct Answer: C
,Rationale: Computer science studies the theory underpinning information and
computation and their implementation in computer systems. Its facets include
hardware, software, communication, and solutions to related problems. This differs
from cognitive science (which studies how the human mind works from an
information processing perspective) and information science (which studies retrieval
and management of information and human-computer interaction) .
Question 4
The study of the nature and origin of knowledge—what it means to know—is called:
A) Ontology
B) Epistemology
C) Axiology
D) Phenomenology
Correct Answer: B
Rationale: Epistemology is "the study of the nature and origin of knowledge—that
is, what it means to know." Three sources of knowledge have been identified: (1)
instinct, (2) reason, and (3) intuition. Epistemology is fundamental to understanding
how nursing knowledge is created and validated. This concept is essential for
understanding how knowledge is developed and applied in nursing informatics .
SECTION 2: KNOWLEDGE MODELS AND INFORMATION
SCIENCE
Question 5
According to the Foundation of Knowledge Model, knowledge must be viable. This
means it must be:
, A) Expensive and exclusive
B) Accessible, timely, and accurate
C) Complex and detailed
D) Stored in paper format
Correct Answer: B
Rationale: For knowledge to be viable, it must be accessible, timely, and accurate.
The Foundation of Knowledge Model serves as the basis for which knowledge is used
to meet the needs of the healthcare delivery system and is derived from its four key
elements: knowledge acquisition, knowledge processing, knowledge generation, and
knowledge dissemination .
Question 6
The DIKW framework stands for:
A) Data, Information, Knowledge, Wisdom
B) Documentation, Informatics, Knowledge, Work
C) Devices, Information, Knowledge, Workflow
D) Data, Integrity, Knowledge, Wisdom
Correct Answer: A
Rationale: The DIKW framework describes the progression from raw data to
meaningful wisdom used in clinical decision-making. Data are raw, unprocessed
facts; information is data that has been processed and structured; knowledge is
information synthesized and applied; wisdom involves appropriate judgment and
decision-making. It is a foundational concept in nursing informatics .
Question 7
Which example BEST represents information rather than data?
COMPREHENSIVE MIDTERM EXAMINATION
REVIEW WITH 200 VERIFIED QUESTIONS AND
EVIDENCE-BASED RATIONALES (AY 2026/2027)
| NEWEST!! | GRADED A+ (MOST RECENT)
SECTION 1: FOUNDATIONS OF NURSING INFORMATICS
Question 1
According to the ANA Nursing Informatics: Scope and Standards of Practice, which
statement BEST defines nursing informatics for the advanced practice registered
nurse (APRN)?
A) The use of computer hardware to store patient demographic data for billing
purposes
B) A specialty that integrates nursing science with multiple information and analytical
sciences to identify, define, manage, and communicate data, information, knowledge,
and wisdom in nursing practice
C) A technical support role focused exclusively on troubleshooting electronic health
record software errors
D) The administrative oversight of hospital information technology budgets and
vendor contracts
Correct Answer: B
Rationale: The ANA defines nursing informatics as an integrative specialty spanning
data to wisdom, combining nursing science, computer science, and information
science. Options A, C, and D describe limited technical or administrative functions
rather than the comprehensive, science-based scope of nursing informatics. The
,integration of these sciences supports nurses, patients, and interprofessional
healthcare teams in decision-making across all roles and settings .
Question 2
What are the three primary sciences that form the foundational triad of nursing
informatics?
A) Biology, Physiology, and Psychology
B) Nursing Science, Computer Science, and Information Science
C) Cognitive Science, Library Science, and Communication Science
D) Social Science, Medical Science, and Technology Science
Correct Answer: B
Rationale: The ANA definition specifically identifies the integration of nursing
science, computer science, and information science as the foundational triad of
nursing informatics. These three sciences together support nurses, patients, and the
interprofessional healthcare team in their decision-making across all roles and
settings. The other options include related disciplines but do not represent the core
triad as defined by the ANA .
Question 3
What does computer science study in the context of informatics?
A) How the human mind works from an information processing perspective
B) The retrieval and management of information and human-computer interaction
C) The theory of information and computation and their implementation in computer
systems
D) The integration of social science and library science
Correct Answer: C
,Rationale: Computer science studies the theory underpinning information and
computation and their implementation in computer systems. Its facets include
hardware, software, communication, and solutions to related problems. This differs
from cognitive science (which studies how the human mind works from an
information processing perspective) and information science (which studies retrieval
and management of information and human-computer interaction) .
Question 4
The study of the nature and origin of knowledge—what it means to know—is called:
A) Ontology
B) Epistemology
C) Axiology
D) Phenomenology
Correct Answer: B
Rationale: Epistemology is "the study of the nature and origin of knowledge—that
is, what it means to know." Three sources of knowledge have been identified: (1)
instinct, (2) reason, and (3) intuition. Epistemology is fundamental to understanding
how nursing knowledge is created and validated. This concept is essential for
understanding how knowledge is developed and applied in nursing informatics .
SECTION 2: KNOWLEDGE MODELS AND INFORMATION
SCIENCE
Question 5
According to the Foundation of Knowledge Model, knowledge must be viable. This
means it must be:
, A) Expensive and exclusive
B) Accessible, timely, and accurate
C) Complex and detailed
D) Stored in paper format
Correct Answer: B
Rationale: For knowledge to be viable, it must be accessible, timely, and accurate.
The Foundation of Knowledge Model serves as the basis for which knowledge is used
to meet the needs of the healthcare delivery system and is derived from its four key
elements: knowledge acquisition, knowledge processing, knowledge generation, and
knowledge dissemination .
Question 6
The DIKW framework stands for:
A) Data, Information, Knowledge, Wisdom
B) Documentation, Informatics, Knowledge, Work
C) Devices, Information, Knowledge, Workflow
D) Data, Integrity, Knowledge, Wisdom
Correct Answer: A
Rationale: The DIKW framework describes the progression from raw data to
meaningful wisdom used in clinical decision-making. Data are raw, unprocessed
facts; information is data that has been processed and structured; knowledge is
information synthesized and applied; wisdom involves appropriate judgment and
decision-making. It is a foundational concept in nursing informatics .
Question 7
Which example BEST represents information rather than data?
