Situation awareness in emergency nursing practice: A concept analysis

Situation awareness (SitAw) is increasingly recognized as a critical cognitive capability in emergency nursing; however, conceptual ambiguity persists regarding its defining attributes and conceptual boundaries, particularly in relation to decision-making in time-critical clinical environments. This concept analysis aimed to clarify the concept of SitAw and its defining attributes within the context of emergency nursing practice.

A concept analysis was conducted using the Walker and Avant framework. Thirty-six articles from multiple disciplines were reviewed to identify the defining attributes, antecedents, consequences, and empirical referents of SitAw relevant to emergency nursing practice.

SitAw was consistently characterized by three core defining attributes: perception, comprehension, and projection, forming a dynamic cognitive process through which emergency nurses recognize relevant cues, interpret their significance, and anticipate future patient states. Decision-making did not emerge as a defining attribute but was identified as a decision-oriented readiness resulting from effective SitAw in time-critical settings. Key antecedents included clinical experience, assessment and monitoring skills, access to monitoring technologies, and supportive work environments, while consequences were reflected in patient safety and quality-of-care outcomes.

This analysis clarifies SitAw as a foundational cognitive process underpinning effective emergency nursing practice and provides a refined conceptual basis to support future research, education, and patient safety initiatives in emergency settings.