What is a crucial step in treating a fracture?

Keeping the bone from moving is a crucial step in treating a fracture because immobilization is essential to prevent further injury. When a fracture occurs, the bone and surrounding tissues are vulnerable, and any movement can exacerbate the injury, leading to increased pain, potential complications such as misalignment, or damage to surrounding nerves and blood vessels. Stabilizing the area with splints or other supportive materials helps to protect the fracture site, reduce pain, and allow the healing process to commence effectively.

In contrast, encouraging movement can worsen the condition, applying heat might increase inflammation and swelling, and returning to physical activity too soon can lead to re-injury or a non-healing fracture. Thus, immobilization is key to proper treatment during the initial stages following a fracture.