INFORMATICS AND DATA ANALYTICS EXAM NEWEST 2026
QUESTIONS and CORRECT DETAILED ANSWERS ALREADY GRADED A+
1. Data vs Information
A nurse enters a patient’s temperature of 39°C into the electronic system. This is
best described as:
A. Knowledge
B. Information
C. Data
D. Wisdom
Answer: C. Data
Rationale:
Data are raw facts (e.g., temperature). Once interpreted (e.g., fever), it becomes
information.
2. Nursing Informatics Definition
Which best describes Nursing Informatics?
A. Use of computers only in hospitals
B. Integration of nursing science, computer science, and information science
, C. Documentation of patient care
D. Management of hospital finances
Answer: B
Rationale:
Nursing informatics combines nursing, information, and computer sciences to
manage and communicate data.
3. Clinical Decision Support Systems (CDSS)
A system alerts the nurse about a drug allergy before medication administration.
This is an example of:
A. Electronic Health Record
B. Clinical Decision Support System
C. Telehealth
D. Data mining
Answer: B
Rationale:
CDSS provides alerts, reminders, and clinical guidelines to improve decision-
making.
4. Electronic Health Record (EHR)
QUESTIONS and CORRECT DETAILED ANSWERS ALREADY GRADED A+
1. Data vs Information
A nurse enters a patient’s temperature of 39°C into the electronic system. This is
best described as:
A. Knowledge
B. Information
C. Data
D. Wisdom
Answer: C. Data
Rationale:
Data are raw facts (e.g., temperature). Once interpreted (e.g., fever), it becomes
information.
2. Nursing Informatics Definition
Which best describes Nursing Informatics?
A. Use of computers only in hospitals
B. Integration of nursing science, computer science, and information science
, C. Documentation of patient care
D. Management of hospital finances
Answer: B
Rationale:
Nursing informatics combines nursing, information, and computer sciences to
manage and communicate data.
3. Clinical Decision Support Systems (CDSS)
A system alerts the nurse about a drug allergy before medication administration.
This is an example of:
A. Electronic Health Record
B. Clinical Decision Support System
C. Telehealth
D. Data mining
Answer: B
Rationale:
CDSS provides alerts, reminders, and clinical guidelines to improve decision-
making.
4. Electronic Health Record (EHR)
