NU 225 Nursing Informatics FINAL EXAM GUIDE 2026/2027

NU 225 Nursing Informatics FINAL EXAM GUIDE 2026/2027

1. What is the primary purpose of utilizing EHRs in nursing
   practice?
    A) Documentation of patient care
    B) Facilitating billing processes
    C) Enhancing communication between healthcare providers
    D) Conducting nursing research
    Correct Answer: A
    Rationale: Electronic Health Records (EHRs) are primarily used
   for documenting patient care, which helps in maintaining a
   continuous record of a patient's health history and treatment.
   2. Which standard is commonly used for the exchange of health
   information?
    A) TCP/IP
    B) HL7
    C) IEEE 802.11
    D) ISO/IEC 27002
    Correct Answer: B
    Rationale: Health Level 7 (HL7) is a set of international
   standards for the transfer of clinical and administrative data
   between software applications used by various healthcare providers.
2.