After an emergency evacuation drill, which supervisory practice is most likely to improve future preparedness?

Correct answer: Review observed problems and revise procedures accordingly. Reviewing the problems observed and revising procedures turns the drill into learning and improves future preparedness.

• Repeat the identical drill until evacuation time decreases. Repeating the same drill may shorten the time but does not fix weaknesses.
• Change the evacuation routes frequently without formal review. Changing routes frequently without formal review can create new confusion.
• Record only the total evacuation time for future comparison. Recording only the total time hides where the problems occurred.