British Columbia Basic Security Training (BC BST) Practice Exam 2025 - Free Security Training Practice Questions and Study Guide

Choosing to call for emergency services and secure the area is the most appropriate response for security personnel in a mass casualty incident. This action ensures that the proper authorities, trained to handle such emergencies, are notified and can respond effectively to the situation. Additionally, securing the area helps maintain safety and order, preventing further injuries or chaos while also preserving the scene for investigation if necessary.

While assisting victims directly is certainly an important aspect of emergency response, the priority should be on ensuring that professional medical help is on the way and that the environment is safe for both victims and responders. Documenting the incident is also important, but it comes after immediate threats are managed and emergency services are on the scene. Evacuating the premises might be necessary depending on the specific circumstances, but securing the area is critical in establishing control in the chaotic aftermath of a mass casualty situation.