[Answered]: A male client who fell from a fire escape…

A male client who fell from a fire escape staircase has no sensation or movement of his lower extremities. His vital signs are heart rate 54 beats/minute, respirations 20 breaths/minute, blood pressure 86/50, and pulse oximetry 95%. He is admitted with an normal saline IV infusion to maintain perfusion, and his skin is cool, dry, and pink. Which action is most important for the practical nurse to implement?