When is triage necessary during an incident?

Triage becomes necessary during an incident when there are multiple victims. This is because, in situations with several individuals needing medical attention, resources such as medical personnel and equipment can be limited. Triage helps prioritize treatment based on the severity of the injuries, ensuring that those who need immediate medical intervention receive it in a timely manner.

In a scenario with multiple victims, responders can assess each person's condition and categorize them according to urgency. This systematic approach maximizes the chances of survival and effectively utilizes available resources. When there is only a single victim, there is typically no need for triage, as the focus can be entirely on that individual's care. Likewise, while immediate evacuation may be critical in certain situations, it does not inherently require triage unless there are multiple individuals involved who need to be prioritized. Similarly, cases of missing persons do not relate directly to triage principles, as they do not involve immediate medical care or prioritization of treatment.