Deciding With Incomplete Information: Triage Lessons From Emergency Nurses That Every Nurse Can Use
Timed for Emergency Nurses Week (October 11–17, 2026), this post translates the core skill of ED triage into lessons every nurse can use: making sound decisions before all the facts are in. Drawing on the Emergency Severity Index, the Pediatric Assessment Triangle, and research on nurses' "worry factor," it shows how to sort patients by urgency rather than diagnosis, trust and articulate the across-the-room "sick vs. not sick" impression, and recognize high-risk presentations that look deceptively benign. It also covers guarding against anchoring and premature closure, setting if-then triggers for reassessment, communicating uncertainty with SBAR, CUS, and the two-challenge rule, and documenting clinical reasoning. The post closes with setting-specific guidance and a quick-reference checklist.