Which Institute of Medicine recommendation is illustrated by performing a preoperative checklist before surgery?

• A. Utilizing constraints
• B. Simplifying key processes
• C. Avoiding reliance on vigilance
• D. Standardizing key processes

Answer: (C)

Using a preoperative checklist shows how safety is built into the workflow so we don’t depend solely on individual vigilance. The checklist provides a standardized, prompts-driven process that ensures critical steps are completed before surgery, regardless of who is at the bedside or how busy the room is. By requiring verification of key items—patient identity, procedure, site, consent, allergies, equipment readiness—the team catches omissions that might slip through if everyone were relying only on memory or attention. This approach embodies a safety culture where safeguards are designed into systems, reducing the chance of human error even in fatigue or high-pressure moments. While standardizing steps is related, the emphasis here is on preventing lapses by hardwiring safety into the routine rather than leaving safety to chance.