What is the first thing to do when encountering a casualty with an electrical burn?

When encountering a casualty with an electrical burn, the first and most critical step is to ensure that the casualty is no longer connected to the electrical source. This action is paramount for several reasons.

Firstly, remaining in contact with the electrical source can continue to cause harm to the casualty, leading to further injury or complications. The electrical current can continue to affect the body and potentially result in cardiac arrest or other severe injuries. Therefore, safely removing the casualty from the electrical source is essential in preventing additional damage.

Secondly, ensuring the scene is safe, including the participant's safety from any potential electrical hazards, is a fundamental principle in emergency response. If a responder approaches a casualty still connected to a source of electricity, they could become injured themselves.

After securing the casualty's safety, further steps such as assessing their condition, calling for emergency medical services, and administering appropriate medical care, including pain relief if warranted, can be performed. However, these steps follow the immediate need to disconnect or move the casualty from the threat of electrical injury.