Welcome to the fourth part of the series of free basic first aid courses. Everyone can be trained online in this course and learn more about life-saving first aid. We provide this training to everyone at no cost.
Maybe you don’t need to study the first aid course in a specific and limited time! However, if you are new to first aid skills, it is better to start learning it from the beginning and in order.
Good luck and enjoy learning first aid skills!
There are three types of burn injuries:
1. Thermal – caused by heat sources such as flame, steam, hot liquid, hot surfaces, or radiation.
2. Electrical – caused by contact with active electrical sources.
3. Chemical – caused by contact with an acidic or alkaline substance.