The injured person has developed blisters on the skin as a result of a thermal burn. Which actions would be correct?

1. 1Without damaging the blisters, cool the burn site and apply a clean, sterile, dry gauze dressing that will not press on the soft tissues.
2. 2Puncture the blisters with a sharp object, after which apply to the burn site a clean, sterile, dry gauze bandage that will not press on the soft tissues.