Ryanair Initial Training 5 – First Aid And Inflight Medical Emergencies Practice Exam

Open fractures are defined by a break in the bone that communicates with the outside world through a wound in the skin, often with the bone protruding. That skin breach creates a high risk of infection and contamination, making this description the distinguishing feature from other fractures where the skin remains intact. In contrast, a fracture with intact skin is closed, a spine fracture described as a compression fracture is a specific vertebral injury without an open wound, and a hairline fracture is a tiny crack with little or no displacement and is usually closed. In practice, open fractures require careful sterile dressing over the wound, immobilization of the limb, avoiding pushing the bone back, and rapid medical transport to manage infection risk and systemic complications.