Which injury involves damage to soft tissue or skin and carries a higher risk of infection?

• A. Simple or closed fracture
• B. Compound or open fracture
• C. Dislocation
• D. Strains

Answer: (B)

Open fractures involve a break in the skin and soft tissue along with a fracture, so the bone is exposed to the external environment. That exposure creates a direct route for bacteria to enter the wound, greatly increasing the risk of infection compared with fractures where the skin remains intact. In contrast, a simple or closed fracture preserves the skin barrier, so contamination is less likely. A dislocation might damage surrounding tissues but doesn’t inherently involve a skin break with bone exposure. Strains affect muscles or tendons and don’t involve a fracture or skin breach, so infection risk isn’t a primary concern. Therefore, the injury that carries a higher infection risk due to soft tissue and skin damage is an open (compound) fracture, which requires urgent care, wound cleaning, antibiotics, and stabilization.