Informatics Nurse Test Introduction to Informatics Nurse 2 — Questions and Answers
Question 1: Which organization developed the Nursing Informatics: Scope and Standards of Practice document?
- American Nurses Association (ANA) (Correct answer)
- American Medical Informatics Association (AMIA)
- Healthcare Information and Management Systems Society (HIMSS)
- National League for Nursing (NLN)
Correct answer: American Nurses Association (ANA)
The ANA developed and maintains the Nursing Informatics: Scope and Standards of Practice, which defines the specialty's framework.
Question 2: The term 'data integrity' in nursing informatics refers to:
- Encrypting all patient data at rest
- Ensuring data is accurate, consistent, and unaltered throughout its lifecycle (Correct answer)
- Backing up data to multiple servers
- Restricting data access to authorized personnel only
Correct answer: Ensuring data is accurate, consistent, and unaltered throughout its lifecycle
Data integrity means data remains accurate, complete, and consistent from creation through storage and retrieval.
Question 3: An informatics nurse is asked to evaluate a new EHR vendor. Which criterion is MOST critical to patient safety?
- Cost of implementation
- Vendor's market share
- Clinical decision support capabilities (Correct answer)
- Interface aesthetic design
Correct answer: Clinical decision support capabilities
Clinical decision support tools that flag drug interactions, allergies, and order sets are most directly tied to patient safety outcomes.
Question 4: In the context of nursing informatics, 'interoperability' means:
- A system can operate without internet connectivity
- Different health IT systems can exchange and use information meaningfully (Correct answer)
- A single vendor controls all hospital software
- Nurses can remotely operate medical devices
Correct answer: Different health IT systems can exchange and use information meaningfully
Interoperability allows disparate health IT systems to communicate, share, and use data across organizational boundaries.
Question 5: Which federal law primarily governs the privacy and security of protected health information (PHI) in the US?
- Sarbanes-Oxley Act
- HITECH Act
- HIPAA (Correct answer)
- FERPA
Correct answer: HIPAA
HIPAA (Health Insurance Portability and Accountability Act) establishes national standards for PHI privacy and security.
Question 6: A nurse informatics specialist is conducting a workflow analysis. What is the PRIMARY goal of this analysis?
- Reducing staff headcount
- Identifying inefficiencies and optimizing care delivery processes (Correct answer)
- Selecting the cheapest software solution
- Increasing documentation requirements
Correct answer: Identifying inefficiencies and optimizing care delivery processes
Workflow analysis maps current processes to identify bottlenecks and redesign workflows to improve efficiency and care quality.
Question 7: Which model describes the relationship between data, information, knowledge, and wisdom (DIKW) in nursing informatics?
- Maslow's Hierarchy of Needs
- DIKW Pyramid (Correct answer)
- Lewin's Change Model
- Rogers' Diffusion of Innovation
Correct answer: DIKW Pyramid
The DIKW Pyramid (Data-Information-Knowledge-Wisdom) is the foundational conceptual model of nursing informatics.
Informatics Nurse Test Introduction to Informatics Nurse 2
Which organization developed the Nursing Informatics: Scope and Standards of Practice document?