Patient Safety and Quality Improvement in Perioperative Settings
Core concepts
Safety and quality improvement are core perioperative competencies. Candidates must know the surgical safety checklist and time-out, medication safety (including weight-based dosing, double checks, and high-alert medications), and the identification of never events such as wrong-site surgery and retained surgical items. Human factors and systems thinking explain that errors usually result from system failures rather than individual blame. Root cause analysis examines contributing factors after a serious event; failure mode and effects analysis proactively identifies risk. Just culture distinguishes human error, at-risk behavior, and reckless behavior. Incident reporting should be nonpunitive and timely. Infection prevention, hand hygiene, and sterile technique reduce surgical site infections. Pediatric-specific safety risks include medication dosing errors, unrecognized respiratory depression, and unlabeled syringes. Quality indicators include unplanned reintubation, medication errors, and surgical site infections. The nurse's role includes speaking up, using SBAR communication, and participating in improvement projects.
Traps in questions
A common trap blames an individual for a systems error. Another trap assumes incident reports are punitive. Do not skip the double check for high-alert medications.
Rule of thumb
When an error occurs, ask "what in the system allowed this?" and report it; the goal is learning and prevention, not punishment.