Why is it important to turn off the ignition of the vehicle during a rescue?

Turning off the ignition of the vehicle during a rescue is crucial primarily to prevent accidental airbag deployment or electrical hazards. When the ignition is on, the vehicle's electrical systems remain active, which includes components like airbags, that could deploy unexpectedly. Airbags deploy at a high speed and can seriously injure rescuers or trapped occupants during a rescue operation.

Additionally, the electrical systems of a vehicle can create other hazards, such as a potential fire, especially if there are any fuel leaks. By ensuring the ignition is off, rescuers can minimize these risks, creating a safer environment for both the victims and the rescue personnel. This action is a standard safety protocol during vehicle extrications and rescues to mitigate unforeseen dangers.

The other options, while potentially relevant in different contexts, do not relate directly to the immediate safety concerns surrounding ignition status during a rescue operation.