This document provides an introduction to first aid. It defines first aid as immediate care given to someone who has been injured or taken ill until medical assistance arrives. The purpose of first aid is to prevent accidents, train people to respond properly, and prevent further injury. Proper first aid is necessary to save lives as accidents and illnesses are common. Guidelines for providing first aid include asking for help, intervening appropriately, and avoiding further harm. Qualities of a good first aider include being observant, resourceful, gentle, tactful, sympathetic and cheerful.