Practice-based learning and QI projects
Stem
Your department's quality report shows that the rate of reintubation in the PACU after abdominal surgery is three times a national registry benchmark, and several of the cases had weakness on arrival suggesting residual neuromuscular blockade. The PACU nurse manager has asked to meet with you about it. Your task: discuss with her how you will approach improving this outcome. Do not focus on the pharmacology of reversal agents.
Question
We've had another reintubation this week, and my nurses are frustrated. What is anesthesia going to do about it?
Ideal answer
Headline"I share your concern: our PACU reintubation rate after abdominal surgery is three times the national benchmark, and we fix it together. What are your nurses seeing when these patients arrive?"
- Concern and listening. "Thanks for raising this. I'm Dr. Reyes. Before I tell you what I'm thinking, I want to hear what your nurses see." Then: "That's really helpful. Here's how I'd approach it."
- Measure. "The quality report already compares us with the benchmark. I'll add a baseline from our own data for how often a quantitative twitch monitor is used before the breathing tube comes out, and track reintubation plus a balancing measure like OR turnover time, so we don't fix one thing and break another."
- Devise the change together. "Anesthesiologists, nurse anesthetists, your PACU nurses and pharmacy. The likely change is measuring muscle strength with a monitor before every extubation."
- Educate and implement. "We teach everyone why, not just the new rule. Then we start small, one OR suite for one month with a champion, built into the workflow with a checklist line so it doesn't depend on memory."
- Re-measure. "The same way, on a chart over time. If it works and turnover holds, we spread it; if not, we change the plan and run the cycle again. Would you be our PACU champion?"
Breaking down the answer
- What the station tests — QI and patient-safety principles, with a colleague or administrator.1 ABA sample: a partner told to improve first-case on-time starts, new to QI, wants general steps, not on-time-start specifics.2 It tests systems thinking.
- Baseline and benchmark — our own data and a national or registry benchmark;1 outcome, process and balancing measures. Without a baseline no change can be shown to work; without a benchmark nobody knows there is a problem. A change is not an improvement until measured.
- Stakeholders design the fix — the people who carry out the process; a change imposed by one specialty fails at the handoff to the next. Asking what her nurses see is active listening and stakeholder work at once.
- Educate — a short, targeted session on the why: quantitative monitoring, a train-of-four ratio of 0.9 or more before extubation, and how to use the device.3 People do not adopt what they do not understand.
- Implement in the workflow — a default order set or checklist line, because systems outlast reminders; education alone fades within weeks.
- Re-measure at a stated interval — a date fixed in advance; if it fails, change the intervention and run plan, do, study, act again.
Follow-up question
The department chair joins the meeting and pushes back: "We don't have money for new monitors, and the surgeons will never accept a longer turnover." How do you respond?
Follow-up answer
HeadlineReal constraints; I bring them into the plan rather than arguing past them.
"Both of those are fair, and I'd rather plan around them now than discover them later." Cost: start with the monitors we already own, in one location, and measure, so the purchase rests on our own data. Turnover: OR turnover time is the balancing measure, so we will know if the concern is real, and I invite a surgical champion. If someone says "This is just a few bad anesthetists," I redirect to the system: "If the same error happens across different people, the process is making it easy. Let's fix the process." Then a date to review month one with the chair.
Pitfalls that cost points
- Proposing a solution before establishing a baseline and a benchmark.
- Blaming individuals instead of examining the process.
- Designing the change alone and announcing it.
- Stopping at implementation with no plan to re-measure, or getting lost in the example's content when the task asks for the general method.
Rapid-fire
Q: What is a balancing measure? A: A measure of what the change might harm elsewhere, such as turnover time or PACU length of stay, so improvement in one place is not paid for in another.
Q: Why a small test of change? A: It limits risk and cost, shows whether the idea works locally, and generates the data that persuades the rest of the department.
Q: How do I set the aim? A: Specific, measurable and time-bound: "Reduce PACU reintubation after abdominal surgery by 50% within six months."
Q: What displays the result best? A: A run chart over time with the change marked, which separates real improvement from noise.
Numbers to know
| Item | Value |
|---|---|
| Station time | 8 min, 4-min read, warning at 6 min4 |
| PBLI checklist behaviors | 5: measure, devise, educate, implement, re-measure1 |
| PDSA steps | 4: plan, do, study, act |
| Measure types | 3: outcome, process, balancing |
| Extubation threshold, quantitative TOF | Ratio ≥ 0.93 |
Links
- OSCE day: stations, timing, who is in the room, Communication with other professionals and conflict, Disclosing a peri-procedural complication or error, Residual neuromuscular blockade, PCA and multimodal analgesia
- Institute for Healthcare Improvement Model for Improvement (PDSA); ASA Practice Guidelines for Monitoring and Antagonism of Neuromuscular Blockade (2023)
Sources
- 1.APPLIED Examination OSCE Content Outline · ABA · theaba.org
- 2.OSCE Example Scenarios · ABA, 2023 · theaba.org
- 3.New Practice Guidelines for Neuromuscular Blockade · APSF · apsf.orgSummarizes the 2023 ASA Practice Guidelines for Monitoring and Antagonism of Neuromuscular Blockade (Thilen, Anesthesiology 2023).
- 4.What to Expect for Your APPLIED Exam (APPLIED Exam Manual) · ABA, 2026 · theaba.orgRevised July 2026.
Facts on this page were checked against these sources on Oct 14, 2026. Guidelines change; confirm doses against current institutional protocols.