การดู
Give First Aid for a Strain or Sprain (soft tissue injury)
How to Make A Sling - First Aid Training - St John Ambulance
Top Tips for Breaks, Sprains & Dislocations - First Aid
Navy Skills for Life – First Aid Training – Sprained Ankle
First Aid: Cuts & Bruises
How to Bandage A Sprain - First Aid Training - St John Ambulance
How to stop heavy bleeding - First Aid
First aid for your dog's broken bone or soft tissue injury