Seek emergency medical care

Call 911 or your local emergency number if you think a person is in shock. Then take the following steps.

• If you suspect head, neck or back injury, do not move the person unless you need to move to safety or give CPR.
• Lay the person down. Prop up the legs slightly, unless it causes pain, injury or breathing trouble.
• Keep the person still and comfortable. Loosen tight clothing.
• Begin CPR if the person shows no signs of life, such as no breathing or heartbeat.
• Control any bleeding by putting pressure on the wound.
• Keep the person warm with a blanket or clothing. Be sure to cover the head, hands and feet.
• If the person is overheated, cut or rip open clothing.
• If the person is having a severe allergic reaction, use an epinephrine autoinjector, if available, by pressing it into the person's thigh.
• If the person vomits or is bleeding from the mouth — and no spinal injury is suspected — turn the person onto one side to prevent choking.
• Don't let the person eat or drink anything. This may cause vomiting or choking.