What is a primary treatment for a victim of a third degree burn?

Wrapping the victim in sterile sheets and treating for shock is critical for someone suffering from a third-degree burn. Third-degree burns damage both the epidermis and dermis, affecting deeper tissues and often leading to significant fluid loss, potential infection, and shock. By wrapping the victim in sterile sheets, you provide a barrier to protect the burn area from contaminants, which is essential for preventing infection. Additionally, managing shock is crucial because the body's response to a severe burn may result in inadequate blood flow to vital organs. Keeping the person warm and stable while awaiting further medical assistance helps maintain their condition and overall chances of recovery.

The other options do not provide appropriate care for third-degree burns. Applying ice can lead to further tissue damage, while pain relievers may not be sufficient or appropriate for the severity of the injury without professional medical evaluation. Leaving the victim uncovered in a cool environment fails to protect the burn and could lead to hypothermia, further complicating the situation.