This document provides information on first aid, including what it is, the aims of first aid, and the responsibilities of a first aider. It discusses that first aid involves immediately assisting an injured or ill person before emergency help arrives. The goals are to preserve life, prevent worsening of conditions, and promote recovery. A first aider is highly trained, examined, and keeps their knowledge and skills up to date. Their responsibilities include assessing situations, protecting casualties, identifying injuries, providing early treatment, and arranging for further medical care.