Figure 1
From: Evaluation of the safety of C-spine clearance by paramedics: design and methodology
The Canadian C-Spine Rule. The Canadian C-Spine Rule for alert (Glasgow Coma Scale score 15) and stable trauma patients for whom cervical spine injury is a concern, including patients with either posterior neck pain with any blunt mechanism of injury or no neck pain but some visible injury above the clavicles. MVC, Motor vehicle crash.