What is the first thing to do in case of a chemical burn?

In the event of a chemical burn, the immediate action required is to rinse the affected area with cool water. This is crucial because the cool water helps to dilute and wash away the chemical agent that caused the burn, limiting its damage. The cooling effect of the water also helps to soothe the burn and alleviate pain.

Timing is essential; the area should be rinsed for at least 15 to 20 minutes to ensure that any residual chemical is removed from the skin. This first aid measure can significantly reduce the severity of the burn and is the foundation of chemical burn treatment.

Option to cover the area with a bandage may not be advisable until the burn has been thoroughly rinsed and assessed, as applying a bandage over a burn can trap heat and further irritate the wound. Applying a soothing cream could also be inappropriate right away, as it may interfere with rinsing the area or react with the chemical. Seeking medical help is important, especially for more severe burns, but rinsing the area should be the priority as it can greatly reduce the harm before any further treatment is initiated.