You have come upon a scene where there is a burn victim. The scene is safe to enter, 911 has already been called, and you have determined that there are no life-threatening injuries. The patient appears to have first-degree and mild second-degree burn of the right arm and leg. What is the appropriate first step when providing first aid for a first-degree or mild second-degree burn until advanced medical help arrives?
1) Apply cool running water to the burn for at least 10 minutes
2) Apply ice directly to the burn
3) Apply butter or oil to the burn
4) Cover the burn with a bandage
