If a casualty is in contact with an energized circuit, what action should be taken?

The appropriate action to take when a casualty is in contact with an energized circuit is to immediately call for the circuit to be dropped. This is critical to ensure the safety of both the rescuer and the casualty. Approaching a person who is currently exposed to electricity without first ensuring that the electrical source is deactivated poses a significant risk.

By initiating a call to have the circuit de-energized, you are taking the necessary step to eliminate the immediate danger of electrical shock. It is important to prioritize this safety measure so that rescue efforts can be conducted without the risk of further injury or death due to electrical hazards. Once the circuit is confirmed to be safe, you can follow up with rescue and care procedures.

The other options do not adequately prioritize safety in this hazardous situation. Continuing the rescue without interruption could lead to injury or fatality for both the rescuer and the casualty. Assessing the situation is important, but it must be done with acknowledgment of the active danger involved, and leaving the casualty until it is safe to approach can lead to delayed medical assistance. Prioritizing de-energization of the circuit allows for a safer and more effective rescue operation.