What should the first arriving crew do at a technical rescue incident?

At a technical rescue incident, the first arriving crew should focus on setting up exclusion zones. This is crucial for ensuring the safety of both the rescue personnel and any bystanders. By establishing these zones, the crew can control access to the incident scene, minimizing the risk of additional injuries or complications.

This action allows responders to manage the situation more effectively by creating a safe working area free from unnecessary interference. It also provides a clear boundary that keeps onlookers and potentially affected individuals at a safe distance from the hazards associated with the rescue operation. Only after setting these zones can the crew safely conduct their assessment of the situation and plan further actions accordingly.