What does the acronym "VEIS" stand for in firefighting?

The acronym "VEIS" in firefighting stands for Vent, Entry, Isolate, Search. This technique is employed during firefighting operations, particularly in a structure where conditions can be hazardous and adverse.

Ventilation is critical as it helps to release heat, smoke, and gases from the structure, improving visibility and conditions for firefighters and potential victims inside. After establishing ventilation, entry can be performed safely, ensuring that firefighters can get in and assess the situation without being overwhelmed by heat or smoke.

Isolation refers to the need to control the area, preventing fire spread and ensuring that no additional hazards or people are introduced during the operation. Finally, searching is the process of looking for victims, checking rooms, and ensuring that everyone is accounted for and safe.

This sequence emphasizes safety and effectiveness in rescue operations and plays a vital role in minimizing risks while maximizing the chance of saving lives.