Why is immobilization important in reducing secondary injuries?

• A. It is unnecessary.
• B. It prevents movement that could worsen fracture or soft-tissue damage, preserves neurovascular status, and facilitates safe transport.
• C. It accelerates bleeding.
• D. It worsens injury.

Answer: (B)

Immobilization limits secondary injury by keeping the injured area from moving, which could worsen a fracture or tear surrounding soft tissues and damage blood vessels or nerves. By maintaining alignment and reducing motion, it helps control bleeding, lessen pain, and preserve neurovascular status. It also makes handling and transport safer, so the patient can reach definitive care with the injury stabilized. Movement after injury can worsen damage and disrupt clots, so immobilization serves to minimize progression rather than accelerate it.