Electric Shock

An electric shock can cause serious injury, including deep burns and internal damage. Burns are serious medical emergencies. Electricity can also cause the heart to stop beating or to beat unevenly.

Causes

You can suffer an electric shock indoors or out, whether it's from accidentally touching a frayed electric cord or being struck by lightning. Even a mild shock can cause burns, and a major shock can be fatal.

First Aid

Call 911 and report a medical emergency.
Power lines: Do not touch or get within 20 yards of someone who is being electrocuted by a fallen power line. High voltage electricity can leap across gaps and strike you. Don't try to rescue the person until the current has been shut off.
In the home or a building: If possible, turn off the electric current by flipping the main breaker or removing the fuse.
Lightning: You may approach a person who has been struck by lightning right away. Unless the person is in immediate danger, do not try to move him or her.
When the person is no longer touching a live wire, check to see that he or she is breathing and has a heartbeat. If the person has stopped breathing and you have been trained in CPR, begin it immediately.
Cover the burned area with dry, sterile dressings.
To prevent shock, lay the person on a flat surface and raise his or her feet 8 to 12 inches. Do not raise the person's feet if you suspect head, neck, back, or leg injuries. Cover the person with a blanket or coat to maintain body temperature. Stay with the person until professional medical assistance arrives.

Prevention

Use child safety plugs in all outlets.
Keep electrical cords out of reach.
Don't use electrical appliances while showering or when wet.
Don't touch electrical appliances and faucets at the same time.
Have your home's wiring inspected every 10 years.
Don't talk on the phone or use electrical appliances during a thunderstorm. Wireless and cell phones are an exception.
If you're outdoors during a thunderstorm, seek shelter. Avoid water, high ground, open spaces, light poles, metal fences, trees, and tents.

Decision Guide for Electric Shock
Symptoms/Signs	Action
Person struck by lightning	Emergency: Call 911
Known or suspected significant electrical exposure	Emergency: Call 911
Person has stopped breathing	Emergency: Call 911