In the event of a chemical burn, what is the first aid response?

Flushing the burned area with water for at least 15 minutes is the appropriate first aid response for a chemical burn because it helps to dilute and remove the chemical irritant from the skin. This immediate action minimizes tissue damage and reduces the severity of the burn by cooling the affected area and aiding in the removal of any lingering chemical substance. Clean running water is most effective in achieving this, as it can help wash away any contaminants and help alleviate pain.

Applying ointment immediately can trap the chemical against the skin and is generally not recommended in the initial treatment of a chemical burn. It can complicate the injury rather than provide relief. Covering the burn with a bandage without first thoroughly flushing the area may also worsen the situation, as it can keep harmful substances in contact with the skin. Seeking medical help is important, especially for severe burns, but it is critical to perform the flush first to mitigate further damage before professional assistance is obtained.