First aid refers to?

• A. Techniques used to assist individuals in emergency situations
• B. Professional medical treatment only
• C. Legal procedures for reporting injuries
• D. Classroom training

Answer: (A)

First aid is the immediate, temporary care given to someone who is injured or suddenly ill in an emergency, with the goal of preserving life and preventing the condition from getting worse until professional help arrives. It focuses on practical techniques you can use right away to assist someone in crisis—such as checking for responsiveness, calling for help, performing CPR, controlling bleeding, or stabilizing a suspected fracture. It isn’t professional medical treatment, which requires clinicians and hospital care, nor is it about legal procedures for reporting injuries, or about classroom training itself—those are separate concepts. So the description that best fits is the techniques used to assist individuals in emergency situations.