Spinal Cord Injury/Spinal Shock and Whiplash Respons?

Ms. Johnson, an automobile whiplash victim, has been suffering spinal shock, but is looking forward to complete recovery. One night on evening rounds, her nurse discovered her in a fetal position, her body drenched with sweat. She was incontinent of feces and urine and her blood pressure was dangerously high. After a while, she was stabilized. How could these events happen ?AND ALSO what is the name of the exact response called?