How should you care for a burn?

Cooling the burn under running water for at least 10 minutes is the correct approach to care for a burn because it helps to reduce the temperature of the affected area, alleviating pain and preventing further skin damage. Running water removes heat from the burn area and can also help to reduce inflammation and swelling. This immediate cooling is crucial for minimizing the severity of the burn and promoting better healing.

Other methods, such as covering a burn tightly with cloth or applying ointment immediately, can potentially trap heat and cause further injury. Tight coverings may also restrict blood flow and could lead to complications. Meanwhile, wrapping a burn in a plastic bag is not recommended, as plastic can cause moisture buildup and lead to infection or impede proper healing. Cooling the burn with running water remains a vital first step in providing effective care.