First aid is a set of simple medical steps taken by the first aid person aimed at preserving the life of the injured person, stopping the occurrence of harm and damage, and avoiding complications that are expected to occur in the absence of any first aid. Thus, achieving the best possible health condition until advanced medical services are started by specialists. Any behavior towards any health condition from the moment it occurs or is discovered plays a role in the final outcome of treatment. The effect may be small or it may be very significant and life-saving.