CRNI Exam Quality Improvement and Outcomes Management in Infusion Therapy

Question 1

A nurse infusion team tracks catheter-associated bloodstream infection (CLABSI) rates and compares them to national benchmarks. Which organization publishes the most widely used CLABSI benchmark data for acute-care settings?

Accepted Answer

Centers for Disease Control and Prevention (CDC) / NHSN

Answer

The CDC's National Healthcare Safety Network (NHSN) is the national surveillance system that collects and publishes CLABSI rates by facility type, providing the benchmark data used to evaluate infusion program performance.

Question 2

An infusion program wants to reduce peripheral IV infiltration rates. Using the Plan-Do-Study-Act (PDSA) cycle, which step involves analyzing collected data to determine whether the change produced improvement?

Accepted Answer

Study

Answer

The 'Study' phase of the PDSA cycle is where data collected during the 'Do' phase are analyzed and compared against the baseline to determine whether the intervention achieved the intended improvement.

Question 3

Which infusion-specific quality indicator is most directly used to evaluate the effectiveness of a central venous access device (CVAD) care bundle?

Accepted Answer

CLABSI rate per 1,000 central-line days

Answer

CLABSI rate per 1,000 central-line days is the standard outcome metric tied directly to central line care bundles (hand hygiene, maximal barrier precautions, chlorhexidine skin prep, optimal site selection, and daily review). A reduction in this rate demonstrates bundle effectiveness.

Question 4

According to INS Standards of Practice, how should an infusion nurse respond when evidence-based research contradicts an existing institutional policy?

Accepted Answer

Advocate for policy review through appropriate channels while complying with current policy

Answer

INS Standards require nurses to practice evidence-based care and to advocate for policy changes through appropriate organizational channels (e.g., practice councils, clinical leadership) while continuing to comply with existing policy until it is formally revised.

Question 5

A hospital's infusion team implements a phlebitis grading scale consistently across all nurses. This standardization primarily serves which quality improvement purpose?

Accepted Answer

Ensuring reliable, comparable outcome data for trend analysis

Answer

Standardizing a phlebitis grading scale (e.g., the Visual Infusion Phlebitis scale) ensures that all nurses assess and record phlebitis consistently, producing reliable, comparable data that can be trended over time to identify patterns and drive improvement initiatives.

CRNI Exam Practice Test

CRNI Exam Practice Test

CRNI Exam Quality Improvement and Outcomes Management in Infusion Therapy