A crash has just happened. A casualty is lying in the busy road. What's the first thing you should do to help? A crash has just happened. A casualty is lying in the busy road. What's the first thing you should do to help?

• Possible answers:

   
• A. Treat the casualty for shock
• B. Warn other traffic
• C. Place the casualty in the recovery position
• D. Make sure the casualty is kept warm