During a rescue, what is the primary factor that rescuer should evaluate related to load?

Evaluating the load's weight and center of gravity is crucial during a rescue operation. Understanding these factors directly impacts the safety and effectiveness of the rescue. The weight of the load helps rescuers determine equipment needs, such as ropes and harnesses that can support the load safely. Additionally, knowing the center of gravity allows rescuers to assess how the load will behave during movement. A load that is off-balance may shift unexpectedly, increasing the risk of injury to both the rescuer and the individual being rescued.

While considerations like geographical location, the presence of bystanders, and the type of training received are important in a broader context, they do not directly influence the immediate physical handling of the load itself. Thus, focusing on the load's weight and center of gravity ensures that the rescue is conducted safely and efficiently, making it the primary factor that needs thorough evaluation during operations.