Informatics Nurse Online Study Course With Questions And
Correct Answers With Rationales.
1. What is the PRIMARY goal of nursing informatics?
A. Replace bedside nurses
B. Improve patient outcomes through data and technology
C. Reduce nursing staff
D. Increase hospital revenue
Correct Answer: B
Rationale:
Nursing informatics integrates nursing science, information science, and technology to improve
patient care and outcomes.
2. Which definition BEST describes nursing informatics?
A. Computer programming for nurses
B. Managing hospital finances
C. Integration of nursing, computer, and information sciences
D. Data entry into electronic systems
Correct Answer: C
Rationale:
Nursing informatics focuses on using data, information, and knowledge to support nursing practice.
3. Which system is MOST commonly used to document patient care?
A. PACS
B. EHR
C. LIS
D. RIS
Correct Answer: B
Rationale:
The Electronic Health Record (EHR) is the primary system for documenting patient care.
4. What is an advantage of Electronic Health Records?
A. Increased paperwork
B. Delayed communication
,C. Improved care coordination
D. Limited access
Correct Answer: C
Rationale:
EHRs improve communication, continuity of care, and clinical decision-making.
5. Which data type includes vital signs and lab values?
A. Qualitative data
B. Quantitative data
C. Narrative data
D. Descriptive data
Correct Answer: B
Rationale:
Vital signs and lab values are numeric and measurable, making them quantitative data.
6. Which role focuses on optimizing clinical workflows using technology?
A. Bedside nurse
B. Nurse informaticist
C. Unit secretary
D. Nurse aide
Correct Answer: B
Rationale:
Nurse informaticists analyze workflows to improve efficiency and patient safety.
7. What does CPOE stand for?
A. Computerized Patient Order Entry
B. Clinical Provider Order Evaluation
C. Computerized Provider Order Entry
D. Clinical Practice Outcome Evaluation
Correct Answer: C
Rationale:
CPOE allows providers to enter orders electronically, reducing errors.
8. Which informatics tool helps reduce medication errors?
A. Email
B. Barcode Medication Administration (BCMA)
, C. Spreadsheets
D. Word processors
Correct Answer: B
Rationale:
BCMA ensures the right patient, right drug, right dose, right route, and right time.
9. What is data integrity?
A. Data storage size
B. Accuracy and consistency of data
C. Speed of data entry
D. Visual display of data
Correct Answer: B
Rationale:
Data integrity ensures information is accurate, complete, and reliable.
10. Which standard supports consistent nursing documentation?
A. ICD-10
B. SNOMED CT
C. NANDA-I
D. All of the above
Correct Answer: D
Rationale:
All listed terminologies support standardized, interoperable nursing documentation.
11. Which principle protects patient information from unauthorized access?
A. Accessibility
B. Confidentiality
C. Availability
D. Portability
Correct Answer: B
Rationale:
Confidentiality ensures patient information is protected and secure.
12. Which law protects electronic health information in the U.S.?
A. FERPA
B. HIPAA
Correct Answers With Rationales.
1. What is the PRIMARY goal of nursing informatics?
A. Replace bedside nurses
B. Improve patient outcomes through data and technology
C. Reduce nursing staff
D. Increase hospital revenue
Correct Answer: B
Rationale:
Nursing informatics integrates nursing science, information science, and technology to improve
patient care and outcomes.
2. Which definition BEST describes nursing informatics?
A. Computer programming for nurses
B. Managing hospital finances
C. Integration of nursing, computer, and information sciences
D. Data entry into electronic systems
Correct Answer: C
Rationale:
Nursing informatics focuses on using data, information, and knowledge to support nursing practice.
3. Which system is MOST commonly used to document patient care?
A. PACS
B. EHR
C. LIS
D. RIS
Correct Answer: B
Rationale:
The Electronic Health Record (EHR) is the primary system for documenting patient care.
4. What is an advantage of Electronic Health Records?
A. Increased paperwork
B. Delayed communication
,C. Improved care coordination
D. Limited access
Correct Answer: C
Rationale:
EHRs improve communication, continuity of care, and clinical decision-making.
5. Which data type includes vital signs and lab values?
A. Qualitative data
B. Quantitative data
C. Narrative data
D. Descriptive data
Correct Answer: B
Rationale:
Vital signs and lab values are numeric and measurable, making them quantitative data.
6. Which role focuses on optimizing clinical workflows using technology?
A. Bedside nurse
B. Nurse informaticist
C. Unit secretary
D. Nurse aide
Correct Answer: B
Rationale:
Nurse informaticists analyze workflows to improve efficiency and patient safety.
7. What does CPOE stand for?
A. Computerized Patient Order Entry
B. Clinical Provider Order Evaluation
C. Computerized Provider Order Entry
D. Clinical Practice Outcome Evaluation
Correct Answer: C
Rationale:
CPOE allows providers to enter orders electronically, reducing errors.
8. Which informatics tool helps reduce medication errors?
A. Email
B. Barcode Medication Administration (BCMA)
, C. Spreadsheets
D. Word processors
Correct Answer: B
Rationale:
BCMA ensures the right patient, right drug, right dose, right route, and right time.
9. What is data integrity?
A. Data storage size
B. Accuracy and consistency of data
C. Speed of data entry
D. Visual display of data
Correct Answer: B
Rationale:
Data integrity ensures information is accurate, complete, and reliable.
10. Which standard supports consistent nursing documentation?
A. ICD-10
B. SNOMED CT
C. NANDA-I
D. All of the above
Correct Answer: D
Rationale:
All listed terminologies support standardized, interoperable nursing documentation.
11. Which principle protects patient information from unauthorized access?
A. Accessibility
B. Confidentiality
C. Availability
D. Portability
Correct Answer: B
Rationale:
Confidentiality ensures patient information is protected and secure.
12. Which law protects electronic health information in the U.S.?
A. FERPA
B. HIPAA
