ANM Quality Improvement & Safety Standards 5 — Questions and Answers
Question 1: A new evidence-based practice guideline for pressure injury prevention is published. To evaluate whether it should replace the unit's current protocol, the ANM should FIRST:
- Implement the new guideline immediately for all high-risk patients
- Critically appraise the evidence for validity, reliability, and applicability (Correct answer)
- Survey nursing staff on which protocol they prefer to use
- Wait for TJC to mandate the new guideline before making changes
Correct answer: Critically appraise the evidence for validity, reliability, and applicability
Evidence-based practice requires critical appraisal of new research — evaluating its internal validity, reliability, and applicability to the specific patient population before adopting it.
Question 2: The Institute for Healthcare Improvement's (IHI) Triple Aim framework aims to improve healthcare by simultaneously pursuing which three goals?
- Reduce costs, increase staffing, and expand technology
- Improve population health, enhance patient experience, and reduce per capita costs (Correct answer)
- Achieve Magnet status, reduce turnover, and improve nurse satisfaction
- Eliminate sentinel events, reduce LOS, and increase procedural volume
Correct answer: Improve population health, enhance patient experience, and reduce per capita costs
IHI's Triple Aim targets three interdependent goals: improving the health of populations, improving the individual patient experience of care, and reducing per capita healthcare costs.
Question 3: During a safety walkround, an ANM identifies that staff are bypassing a barcode medication administration (BCMA) alert by scanning a wristband copy taped to the medication cart. This behavior is BEST classified as:
- An expected workaround reflecting appropriate clinical judgment
- A workflow violation that undermines a critical safety barrier (Correct answer)
- An innovative efficiency improvement worthy of best-practice sharing
- A minor deviation that does not require formal reporting
Correct answer: A workflow violation that undermines a critical safety barrier
Bypassing BCMA verification defeats a critical safety barrier designed to catch wrong-patient and wrong-medication errors, representing a serious workflow violation requiring immediate correction.
Question 4: An ANM reviews HCAHPS survey results showing low scores in the 'Communication about Medicines' domain. Which targeted intervention has the strongest evidence for improving this specific domain?
- Adding a pharmacist to daily multidisciplinary rounds for patient education (Correct answer)
- Distributing written medication lists to patients at admission
- Requiring nurses to complete a medication reconciliation checklist
- Implementing a new electronic medication administration system
Correct answer: Adding a pharmacist to daily multidisciplinary rounds for patient education
Pharmacist participation in multidisciplinary rounds with direct patient medication counseling is strongly evidence-supported for improving patient understanding and HCAHPS medicine communication scores.
Question 5: When analyzing data for a QI project, a nurse manager notices that the average length of stay (LOS) is 4.2 days but the median LOS is 3.1 days. This discrepancy most likely indicates:
- A data entry error that must be corrected before analysis
- A skewed distribution likely caused by a small number of very long stays (Correct answer)
- That the unit is performing better than national benchmarks
- That mean and median are interchangeable in this context
Correct answer: A skewed distribution likely caused by a small number of very long stays
When the mean exceeds the median, the distribution is positively skewed — a few patients with very long stays are pulling the average up while most patients have shorter stays.
Question 6: The concept of 'high reliability organizations' (HROs) in healthcare is derived from which industries' safety models?
- Pharmaceutical manufacturing and food processing
- Nuclear power and commercial aviation (Correct answer)
- Military logistics and financial services
- Construction engineering and telecommunications
Correct answer: Nuclear power and commercial aviation
HRO principles were adapted from nuclear power plants and commercial aviation — industries that manage complex, high-risk operations with remarkably low rates of catastrophic failure.
Question 7: An ANM is tasked with reducing patient falls on a medical unit. After implementing a fall prevention bundle, falls decrease from 5.2 to 2.1 per 1,000 patient days. Which action should follow to sustain this improvement?
- Disband the fall prevention team since the goal has been achieved
- Standardize the successful interventions and embed them into routine workflows (Correct answer)
- Move to a different QI project and revisit falls in 12 months
- Reduce the monitoring frequency since the problem is solved
Correct answer: Standardize the successful interventions and embed them into routine workflows
In the 'Act' phase of PDSA, successful interventions should be standardized, embedded into policies and workflows, and spread to other units to sustain improvement gains.
ANM Quality Improvement & Safety Standards 5
A new evidence-based practice guideline for pressure injury prevention is published.
To evaluate whether it should replace the unit's current protocol, the ANM should FIRST: