NR 599 NURSING INFORMATICS FOR ADVANCED
PRACTICE FINAL EXAM PRACTICE | 200 Questions
with Answers & Rationales | INSTANT PDF
DOWNLOAD
SECTION 1: INFORMATICS FOUNDATIONS & THE DIKW FRAMEWORK (Questions 1–
40)
1. In the DIKW framework, which level represents raw, unprocessed facts that lack
context or meaning?
A) Information
B) Knowledge
C) Data
D) Wisdom
Answer: C – Data
Rationale: Data are raw, discrete facts without context. Information adds meaning,
knowledge identifies patterns, and wisdom applies ethical judgment for action.
2. A nurse reviews a flowsheet showing "HR 110, BP 142/88, RR 24, SpO2 91% on
room air" for a postoperative patient and recognizes this pattern indicates potential
,respiratory compromise. This represents which DIKW level?
A) Data
B) Information
C) Knowledge
D) Wisdom
Answer: C – Knowledge
Rationale: Knowledge involves synthesizing contextualized information to identify patterns
and relationships. Recognizing that the pattern indicates respiratory compromise requires
synthesis beyond simple information.
3. A nurse manager uses unit-level data on fall rates, staffing levels, and floor types
to develop a targeted intervention protocol that balances patient safety with resource
allocation. This best exemplifies which DIKW level?
A) Data
B) Information
C) Knowledge
D) Wisdom
,Answer: D – Wisdom
Rationale: Wisdom applies knowledge with ethical judgment, contextual awareness, and
appropriate action; it integrates values, experience, and organizational priorities.
4. A nursing student charts, "Patient ambulated 50 feet with assistance, tolerated
well, denies dyspnea, heart rate increased from 78 to 92." This represents which
DIKW level?
A) Data
B) Information
C) Knowledge
D) Wisdom
Answer: B – Information
Rationale: Information is data that has been given context and meaning—raw
measurements transformed into a meaningful clinical statement.
5. What is the definition of nursing informatics?
A) The use of computers in healthcare settings
B) A specialty that integrates nursing science with information and analytical sciences to
identify, define, manage, and communicate data, information, knowledge, and wisdom in
, nursing practice
C) The management of hospital billing systems
D) The installation of electronic health records
Answer: B – A specialty that integrates nursing science with information and
analytical sciences to identify, define, manage, and communicate data, information,
knowledge, and wisdom in nursing practice
Rationale: Nursing informatics supports nurses, patients, and interprofessional teams in
decision-making across all roles and settings.
6. Which three sciences form the scientific underpinnings of nursing informatics?
A) Biology, chemistry, and physics
B) Computer science, cognitive science, and information science
C) Medicine, nursing, and pharmacology
D) Psychology, sociology, and anthropology
Answer: B – Computer science, cognitive science, and information science
Rationale: Informatics applies computer science (hardware/software), cognitive science
(how the mind works), and information science (retrieval and organization of information).
PRACTICE FINAL EXAM PRACTICE | 200 Questions
with Answers & Rationales | INSTANT PDF
DOWNLOAD
SECTION 1: INFORMATICS FOUNDATIONS & THE DIKW FRAMEWORK (Questions 1–
40)
1. In the DIKW framework, which level represents raw, unprocessed facts that lack
context or meaning?
A) Information
B) Knowledge
C) Data
D) Wisdom
Answer: C – Data
Rationale: Data are raw, discrete facts without context. Information adds meaning,
knowledge identifies patterns, and wisdom applies ethical judgment for action.
2. A nurse reviews a flowsheet showing "HR 110, BP 142/88, RR 24, SpO2 91% on
room air" for a postoperative patient and recognizes this pattern indicates potential
,respiratory compromise. This represents which DIKW level?
A) Data
B) Information
C) Knowledge
D) Wisdom
Answer: C – Knowledge
Rationale: Knowledge involves synthesizing contextualized information to identify patterns
and relationships. Recognizing that the pattern indicates respiratory compromise requires
synthesis beyond simple information.
3. A nurse manager uses unit-level data on fall rates, staffing levels, and floor types
to develop a targeted intervention protocol that balances patient safety with resource
allocation. This best exemplifies which DIKW level?
A) Data
B) Information
C) Knowledge
D) Wisdom
,Answer: D – Wisdom
Rationale: Wisdom applies knowledge with ethical judgment, contextual awareness, and
appropriate action; it integrates values, experience, and organizational priorities.
4. A nursing student charts, "Patient ambulated 50 feet with assistance, tolerated
well, denies dyspnea, heart rate increased from 78 to 92." This represents which
DIKW level?
A) Data
B) Information
C) Knowledge
D) Wisdom
Answer: B – Information
Rationale: Information is data that has been given context and meaning—raw
measurements transformed into a meaningful clinical statement.
5. What is the definition of nursing informatics?
A) The use of computers in healthcare settings
B) A specialty that integrates nursing science with information and analytical sciences to
identify, define, manage, and communicate data, information, knowledge, and wisdom in
, nursing practice
C) The management of hospital billing systems
D) The installation of electronic health records
Answer: B – A specialty that integrates nursing science with information and
analytical sciences to identify, define, manage, and communicate data, information,
knowledge, and wisdom in nursing practice
Rationale: Nursing informatics supports nurses, patients, and interprofessional teams in
decision-making across all roles and settings.
6. Which three sciences form the scientific underpinnings of nursing informatics?
A) Biology, chemistry, and physics
B) Computer science, cognitive science, and information science
C) Medicine, nursing, and pharmacology
D) Psychology, sociology, and anthropology
Answer: B – Computer science, cognitive science, and information science
Rationale: Informatics applies computer science (hardware/software), cognitive science
(how the mind works), and information science (retrieval and organization of information).
