North Carolina EMT State Practice Exam

What is the primary function of cribbing in rescue operations?

1. Used to secure patients during transport

2. Used to stablize vehicles

3. Used for lifting heavy objects

4. Used to block entrances from hazards

The correct answer is: Used to stablize vehicles

The primary function of cribbing in rescue operations revolves around stabilizing vehicles or other structures that may be at risk of shifting during an emergency situation. Cribbing involves the use of wooden blocks or other solid materials that can be stacked to create a stable base, preventing further movement which is critical for the safety of both the rescuers and victims involved. Stabilizing vehicles helps ensure that they remain in a safe position during rescue efforts, which is especially important in scenarios such as vehicle extrications or when dealing with collapsed structures. By properly securing the environment, cribbing plays a vital role in creating a safer working area for emergency responders and facilitates the efficient operation of rescue techniques. The other options—securing patients during transport, lifting heavy objects, and blocking entrances from hazards—address different aspects of emergency response but do not directly capture cribbing’s essential function in stabilization. Each of those tasks may involve various techniques or equipment, but cribbing specifically pertains to stabilizing potentially hazardous objects to prevent accidents during rescue operations.