it is appropriate to either maneuver the x-ray tube head or, if the patient must be moved, to use the log-rolling method. This cannot be done by one person; the radiographer must summon assistance. If the patient is on a backboard and in a neck collar, as most patients with suspected spine injury are, it is never appropriate to ask the patient to turn, scoot, or slide over. The only movement that should be permitted is movement of the entire spine, body, and head together, as in log rolling. Any twisting could cause severe and permanent damage to the spinal cord, resulting in paralysis or even death.