This document provides instructions for performing basic first aid techniques including Cardiopulmonary Resuscitation (CPR), the Heimlich maneuver, and mouth-to-mouth resuscitation. It emphasizes the importance of first aid training and knowing when to apply different emergency techniques. CPR instructions include laying the victim flat, providing chest compressions at a rate of 80-100 per minute combined with breaths, and continuing until signs of breathing or medical help arrives. The Heimlich maneuver is described as a technique to dislodge foreign objects from the throat. Mouth-to-mouth resuscitation involves tilting the head, clearing the airway, pinching the nose, and providing breaths until the victim begins breathing again