The nurse receives report on the group of clients listed here. Place the client list in sequential priority order for the nurse to assess. (Most important for the nurse to assess first, second, third, and fourth.)

B Client transferred from surgical intensive care after traumatic brain injury. Pulse oximetry reading 94%. D Client admitted from the emergency room after a motor vehicle accident and GCS of 13 A Client admitted from the emergency room previous shift with unrelieved migraine headache. C Client with a Glasgow coma scale (GCS) of 5 with evidence of cerebral aneurysm rupture on CT scan.