You arrive at the scene of an incident. A casualty has an injured arm that's bleeding heavily. What could you do to help while waiting for the emergency services to arrive? You arrive at the scene of an incident. A casualty has an injured arm that's bleeding heavily. What could you do to help while waiting for the emergency services to arrive?

• Possible answers:

   
• A. Remove clothing around the wound
• B. Dab the wound
• C. Get them a drink
• D. Try to stem the flow of blood