Clinical Nurse Leader Certification Clinical Nurse Leader Certification Health Informatics & Technology 2 — Questions and Answers
Question 1: Which standard is most commonly used for exchanging clinical documents between US healthcare systems?
- HL7 Fast Healthcare Interoperability Resources (FHIR) (Correct answer)
- ASCII file transfer protocol
- DICOM for all clinical documents
- PDF/A archival format
Correct answer: HL7 Fast Healthcare Interoperability Resources (FHIR)
HL7 FHIR is the current US national standard for health data exchange, supported by CMS and ONC regulations.
Question 2: A CNL is leading implementation of a new barcode medication administration (BCMA) system. The primary patient safety benefit is:
- Verifying the five rights of medication administration electronically at the bedside (Correct answer)
- Eliminating the need for pharmacist review of medications
- Reducing nursing documentation time by 50%
- Allowing physicians to remotely approve medication changes
Correct answer: Verifying the five rights of medication administration electronically at the bedside
BCMA systems electronically confirm patient identity, medication, dose, route, and time at point of administration, directly reducing medication errors.
Question 3: In clinical informatics, which term describes using patient data to predict future outcomes and guide proactive care?
- Predictive analytics (Correct answer)
- Retrospective auditing
- Real-time monitoring only
- Descriptive statistics
Correct answer: Predictive analytics
Predictive analytics applies statistical models to existing patient data to forecast risks such as sepsis, deterioration, or readmission.
Question 4: Which principle of informatics guides nurses in ensuring that data entered into the EHR is accurate and complete?
- Data integrity (Correct answer)
- Data redundancy
- Data sovereignty
- Data latency
Correct answer: Data integrity
Data integrity ensures that health information is accurate, consistent, and trustworthy throughout its lifecycle in the EHR.
Question 5: A patient's family member requests access to the patient's EHR through the patient portal. The CNL's best action is to:
- Verify the patient has authorized proxy access before granting the request (Correct answer)
- Deny all third-party portal access regardless of patient consent
- Allow access immediately to support family-centered care
- Refer the request to the IT department without further assessment
Correct answer: Verify the patient has authorized proxy access before granting the request
HIPAA requires documented patient authorization before any proxy access to health records is granted.
Question 6: Which evidence-based approach should a CNL use to evaluate whether a new technology improves nursing workflow?
- Time-motion study measuring task completion before and after implementation (Correct answer)
- Staff opinion survey distributed after implementation only
- Vendor-provided benchmark data without local measurement
- Observation of a single shift by the CNL
Correct answer: Time-motion study measuring task completion before and after implementation
Time-motion studies provide objective, quantitative data on workflow changes attributable to technology implementation.
Clinical Nurse Leader Certification Clinical Nurse Leader Certification Health Informatics & Technology 2
Which standard is most commonly used for exchanging clinical documents between US healthcare systems?