In performing first aid for a first-degree, caustic burn, what is the first thing to do?

The initial step in providing first aid for a first-degree caustic burn is to ensure personal safety by putting on gloves and/or goggles. This action is crucial because it protects the caregiver from exposure to harmful substances or contaminants that may still be present on the victim's skin or in the surrounding environment. Caustic burns are often caused by chemical substances that can continue to cause damage if they come into contact with the first aid provider.

Following this, rinsing the area with cold water is a common step in addressing burns, but it should only be done after ensuring that the caregiver is adequately protected. Applying a sterile bandage may be part of the treatment process, but it should not be the first step without protecting oneself or properly assessing the injury. Calling for medical help is important for serious burns, but in cases of first-degree burns, immediate first aid can often be managed without urgent medical assistance, provided that the area is properly treated and monitored.