Final answer:
To treat shock, keep the victim lying on his or her back (supine position) to maintain proper blood flow and minimize the risk of further injury. Elevating the legs slightly can also help improve blood circulation and reduce shock if there are no spinal injuries.
Step-by-step explanation:
To treat shock, keep the victim lying on his or her back. This position is known as supine, which means lying face up. By keeping the victim on their back, it helps maintain proper blood flow and minimizes the risk of further injury. If there are no spinal injuries, elevating the legs slightly can also help improve blood circulation and reduce shock.