A nurse in the emergency department is monitoring a client who has a cervical spinal cord injury from a fall. The nurse should monitor the client for which of the following complications? (Select all that apply.)

A. Hypotension is common due to neurogenic shock in spinal cord injuries. B. Hyperthermia can result from loss of autonomic control of temperature regulation. C. A weakened gag reflex is possible with cervical spinal injuries, increasing the risk of aspiration. D. Polyuria is not a common complication directly related to spinal cord injury. E. Absence of bowel sounds can indicate paralytic ileus, a potential complication in spinal cord injuries.