NR 599 Practice Exam Questions Well
Detailed Answers Plus Rationales 2026
Q&A Instant Download Pdf
1. What is the primary purpose of nursing informatics?
A. Replace nurses with technology
B. Eliminate clinical documentation
C. Integrate nursing science, information science, and computer
science
D. Reduce patient contact
Answer: C. Integrate nursing science, information science, and
computer science
Rationale: Nursing informatics combines nursing knowledge with
information and computer sciences to support patient care,
education, research, and administration.
2. Which term refers to raw facts that have not yet been
interpreted?
A. Knowledge
B. Information
C. Data
D. Wisdom
Answer: C. Data
Rationale: Data are raw observations or facts. Information results
when data are processed and given meaning.
3. A nurse reviews a patient's temperature, pulse, and blood
pressure and recognizes that the patient may be developing an
infection. This progression best represents:
A. Data to information only
, B. Information to knowledge
C. Wisdom to data
D. Knowledge to data
Answer: B. Information to knowledge
Rationale: Recognizing a clinical pattern and applying information
to a situation represents development of knowledge.
4. Which component of the DIKW framework represents the highest
level of clinical application?
A. Data
B. Information
C. Knowledge
D. Wisdom
Answer: D. Wisdom
Rationale: Wisdom involves applying knowledge and experience
appropriately to make sound clinical decisions.
5. Which is an example of structured data?
A. Free-text nursing narrative
B. A patient's coded allergy entry
C. A handwritten progress note
D. A voice recording
Answer: B. A patient's coded allergy entry
Rationale: Structured data are entered into predefined fields using
standardized formats.
6. What is a major advantage of electronic health records (EHRs)?
A. They eliminate all documentation errors
B. They improve access to patient information
C. They prevent every medication error
D. They eliminate the need for clinical judgment
Answer: B. They improve access to patient information
, Rationale: EHRs allow authorized healthcare professionals to
access relevant patient information efficiently.
7. Which technology provides alerts when a medication may be
inappropriate for a patient's condition?
A. CDSS
B. PACS
C. Barcode printer
D. Spreadsheet
Answer: A. CDSS
Rationale: Clinical decision support systems provide information,
reminders, alerts, and recommendations that assist clinical
decision-making.
8. What does CDSS stand for?
A. Clinical Data Storage System
B. Clinical Decision Support System
C. Computer Documentation Safety System
D. Centralized Digital Support Service
Answer: B. Clinical Decision Support System
Rationale: CDSS tools provide clinicians with decision-support
information at appropriate points in care.
9. Which technology is commonly used to verify a patient's identity
before medication administration?
A. Barcode medication administration
B. Email
C. Social media
D. Spreadsheet software
Answer: A. Barcode medication administration
Rationale: BCMA uses barcode technology to help verify the
patient, medication, dose, route, and timing.
, 10. Which is the best example of interoperability?
A. Two nurses using different passwords
B. Two systems exchanging and correctly using patient
information
C. A nurse printing a report
D. A patient receiving a paper prescription
Answer: B. Two systems exchanging and correctly using patient
information
Rationale: Interoperability enables systems to exchange and use
information effectively.
11. Which term describes the ability of different healthcare
information systems to exchange information?
A. Interoperability
B. Encryption
C. Authentication
D. Duplication
Answer: A. Interoperability
Rationale: Interoperability allows different systems and
applications to communicate and exchange usable information.
12. Which standard is commonly associated with exchanging
healthcare information between systems?
A. HTML only
B. HL7
C. JPEG
D. MP3
Answer: B. HL7
Rationale: HL7 develops standards that facilitate the exchange of
health information between healthcare applications.
Detailed Answers Plus Rationales 2026
Q&A Instant Download Pdf
1. What is the primary purpose of nursing informatics?
A. Replace nurses with technology
B. Eliminate clinical documentation
C. Integrate nursing science, information science, and computer
science
D. Reduce patient contact
Answer: C. Integrate nursing science, information science, and
computer science
Rationale: Nursing informatics combines nursing knowledge with
information and computer sciences to support patient care,
education, research, and administration.
2. Which term refers to raw facts that have not yet been
interpreted?
A. Knowledge
B. Information
C. Data
D. Wisdom
Answer: C. Data
Rationale: Data are raw observations or facts. Information results
when data are processed and given meaning.
3. A nurse reviews a patient's temperature, pulse, and blood
pressure and recognizes that the patient may be developing an
infection. This progression best represents:
A. Data to information only
, B. Information to knowledge
C. Wisdom to data
D. Knowledge to data
Answer: B. Information to knowledge
Rationale: Recognizing a clinical pattern and applying information
to a situation represents development of knowledge.
4. Which component of the DIKW framework represents the highest
level of clinical application?
A. Data
B. Information
C. Knowledge
D. Wisdom
Answer: D. Wisdom
Rationale: Wisdom involves applying knowledge and experience
appropriately to make sound clinical decisions.
5. Which is an example of structured data?
A. Free-text nursing narrative
B. A patient's coded allergy entry
C. A handwritten progress note
D. A voice recording
Answer: B. A patient's coded allergy entry
Rationale: Structured data are entered into predefined fields using
standardized formats.
6. What is a major advantage of electronic health records (EHRs)?
A. They eliminate all documentation errors
B. They improve access to patient information
C. They prevent every medication error
D. They eliminate the need for clinical judgment
Answer: B. They improve access to patient information
, Rationale: EHRs allow authorized healthcare professionals to
access relevant patient information efficiently.
7. Which technology provides alerts when a medication may be
inappropriate for a patient's condition?
A. CDSS
B. PACS
C. Barcode printer
D. Spreadsheet
Answer: A. CDSS
Rationale: Clinical decision support systems provide information,
reminders, alerts, and recommendations that assist clinical
decision-making.
8. What does CDSS stand for?
A. Clinical Data Storage System
B. Clinical Decision Support System
C. Computer Documentation Safety System
D. Centralized Digital Support Service
Answer: B. Clinical Decision Support System
Rationale: CDSS tools provide clinicians with decision-support
information at appropriate points in care.
9. Which technology is commonly used to verify a patient's identity
before medication administration?
A. Barcode medication administration
B. Email
C. Social media
D. Spreadsheet software
Answer: A. Barcode medication administration
Rationale: BCMA uses barcode technology to help verify the
patient, medication, dose, route, and timing.
, 10. Which is the best example of interoperability?
A. Two nurses using different passwords
B. Two systems exchanging and correctly using patient
information
C. A nurse printing a report
D. A patient receiving a paper prescription
Answer: B. Two systems exchanging and correctly using patient
information
Rationale: Interoperability enables systems to exchange and use
information effectively.
11. Which term describes the ability of different healthcare
information systems to exchange information?
A. Interoperability
B. Encryption
C. Authentication
D. Duplication
Answer: A. Interoperability
Rationale: Interoperability allows different systems and
applications to communicate and exchange usable information.
12. Which standard is commonly associated with exchanging
healthcare information between systems?
A. HTML only
B. HL7
C. JPEG
D. MP3
Answer: B. HL7
Rationale: HL7 develops standards that facilitate the exchange of
health information between healthcare applications.
