The document provides guidelines for cervical spine immobilization including: - Proper techniques for applying cervical spine immobilization and the criteria for when to immobilize a patient. - Spinal immobilization should be provided if there is any reasonable possibility of a spinal or head injury. - The algorithm outlines the steps for manually stabilizing the cervical spine, logrolling a supine patient onto a backboard, and fully immobilizing standing or seated patients.