Which technique is utilized to prevent head and neck movement during extrication?

The spinal motion restriction technique is crucial for preventing head and neck movement during extrication. This technique involves stabilizing the patient's head and neck to minimize any potential movement that could aggravate a spinal injury. By restricting motion, emergency responders can protect the spinal cord and reduce the risk of further injury while preparing the individual for safe transport.

Utilizing this technique often requires specific tools, such as a cervical collar, combined with careful manual stabilization, to ensure that the patient's head and neck are kept in a neutral position. By doing so, responders can effectively manage the extrication process while maintaining the highest possible level of care to protect the patient’s spinal integrity.

Other techniques may play a role in overall patient care and stabilization, but spinal motion restriction specifically focuses on minimizing head and neck movement, making it the most appropriate choice in this context.