The Architecture of Preparation: How Effective Emergency Medicine Teams Prepare for Complexity and Uncertainty.

Authors

Andrew Petrosoniak, Christopher Hicks

Published in

Emergency medicine clinics of North America. Volume 44. Issue 4. Pages 657-671. Epub May 18, 2026.

Abstract

This article reframes preparation for critically ill patients as a dynamic, compounding process that spans 3 temporal phases: strategic, operational, and reflective. Using concepts such as shared mental models, psychological safety, adaptive capacity, and the 3A's prebriefing framework (anticipate, align, and adapt), the article outlines how teams can better navigate uncertainty and complexity in real time. This article describes the consequences of preparation deficit and preparation debt, and provide practical tactics for rapid appraisal, decision-making in motion, and structured reflection. Together, these strategies create a preparation architecture that enhances performance, reduces error, and strengthens team and system resilience.

PMID:
42823009
Bibliographic data and abstract were imported from PubMed on 02 Oct 2026.

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