What precaution should be taken to protect a victim's head when lowering them from a substation transformer?

Protecting a victim's head during the lowering process is crucial for several reasons. When dealing with incidents at substations, the risk of further injury can be significant, especially to the head, which is particularly vulnerable to trauma. The head contains vital structures such as the brain, and any jarring or impact can lead to serious complications.

In the context of lowering a victim from a transformer, it’s important to maintain support to the head, ensuring it doesn’t swing or hit against hard surfaces. By specifically focusing on head protection, responders help to stabilize the victim and avoid exacerbating existing injuries, which could lead to more severe outcomes.

This precaution encapsulates key principles of emergency medicine and safety practices in high-risk environments such as substations, where electrical hazards and the potential for falls create hazardous conditions. Other choices might suggest practices that could be helpful in general but do not specifically address the immediate need to secure and protect the head during such a critical procedure.