Being familiar with Basic First Aid Techniques can assist you in handling an emergency. Until an ambulance arrives, you might be able to help someone breathe, lessen their pain, or lessen the effects of an injury or sudden illness. Let us learn the basic occupational first aid techniques which is the DRSCABD Action Plan. DRCABD Frist Aid Technique D - Danger. Ensure that there is no danger around victim during. Wear PPE if available. R - Response. Check for the victim respons