Why is immobilizing the spine important in a suspected spinal injury?

• A. To reduce blood loss
• B. To prevent movement that could worsen spinal cord injury
• C. To speed transport by car
• D. To improve circulation.

Answer: (B)

Immobilizing the spine is essential because the spinal column protects the spinal cord, and an injury can be unstable. Any movement, even a small one, can cause parts of the spine to shift and press on or further damage the spinal cord, leading to worsening nerve injury, paralysis, or loss of sensation. Keeping the neck and body aligned and minimizing movement reduces the risk of secondary injury while you assess the person and arrange transport. In practice, support the head and neck to prevent twisting, avoid bending or turning the torso, and transport on a rigid surface with spinal precautions (such as a cervical collar and backboard) if trained to do so, only moving the person if there’s immediate danger.