You arrive on the scene of a motorcycle crash. The patient has point tenderness from the fifth to the seventh cervical vertebrae but is able to move all extremities. The patient has a pulse of 92 beats/min and normal respirations of 16 breaths/min. The patient is wearing an open-face helmet. Cervical immobilization would include: A) removing the helmet before immobilization. B) leaving the helmet in place and securing the patient to a backboard. C) cutting the helmet off at the scene. D) applying a cervical collar before removal of the helmet.