Dear readers! Which of you in an emergency situation can correctly assess the condition of a child in trouble and provide first aid in a timely manner? The level of education in this case does not matter. Even if you have a higher medical education, in a non-standard situation involving a child, you are likely to be confused. The exception is the staff of the intensive care unit, and, unfortunately, they are a little bit. This brochure describes ways to provide first aid to children in emergency conditions, such as loss of consciousness, respiratory and circulatory arrest, bleeding, injury, burns, poisoning, etc. The brochure is intended for a wide range of readers and will be useful not only for medical workers, teachers and parents, but also for adolescents with an active life position. This publication will expand the horizons in the field of first aid to the victim and the necessary actions in the specific situation. We very much hope that by studying our book, and you, witnessing an emergency situation, your actions will save the life of a particular person.