What is a crucial step in managing a suspected neck injury at the scene?

Immobilizing the head and neck is a crucial step in managing a suspected neck injury at the scene because it helps prevent further damage to the spinal cord and surrounding structures. When a neck injury is suspected, there is a significant risk of instability, which can lead to serious complications, including paralysis or loss of sensation if the spinal cord is affected. By immobilizing the head and neck, responders can minimize movement and protect the spine from any additional stress or injury while awaiting further medical assistance.

This approach is vital for ensuring the patient's safety and stabilizing their condition until they can be properly evaluated and treated by healthcare professionals. Proper immobilization typically involves the use of a cervical collar and securing the patient to a backboard to limit any movement during transport.