Electric current can cause injury in four ways: Cardiac arrest due to the electrical effect on the heart. Muscle, nerve, and tissue destruction from a current passing through the body. Thermal burns from contact with the electrical source.
What can an electric shock do to your body?
An electrical shock may cause burns, or it may leave no visible mark on the skin. In either case, an electrical current passing through the body can cause internal damage, cardiac arrest or other injury. Under certain circumstances, even a small amount of electricity can be fatal.
Why is electric shock so dangerous?
Electric Shock Overview
Electrical energy flows through a portion of the body causing a shock. Exposure to electrical energy may result in no injury at all or may result in devastating damage or death. Burns are the most common injury from electric shock.
What is the most common electrical injury?
Electrical burns are the most common shock-related, nonfatal injury. They occur when a worker contacts energized electrical wiring or equipment. Although electrical burns can occur anywhere on the body, they most often occur on the hands and feet.
Which organ is mainly affected by electric shock?
Electric injury can also affect the central nervous system. When a shock occurs, the victim may be dazed or may experience amnesia, seizure or respiratory arrest. Long-term damage to the nerves and the brain will depend on the extent of the injuries and may develop up to several months after the shock.
What it feels like to be electrocuted?
Our body conducts electricity so when you get an electric shock, electricity will flow through your body without any obstruction. A minor shock may feel like a tingling sensation which would go away in some time. Or it may cause you to jump away from the source of the current.
Can electric shock cause fire?
Severe electric shock causes respiratory or heart failure. … Electrical fires: occur when electric current ignites flammable materials. Electrical fires are extremely dangerous because putting them out with water may expose a person to a higher risk of electric shock.
What happens if you get shocked by 240 volts?
An electric shock from a 240 volt power point can kill you, but on a dry day your car door can zap you with 10,000 volts and just make you swear.
What are the four most common types of electrical injuries?
There are four main types of injuries: electrocution (fatal), electric shock, burns, and falls. These injuries can happen in various ways: Direct contact with exposed energized conductors or circuit parts.
What is the treatment after electric shock?
If the person is bleeding, apply pressure and elevate the wound if it’s in an arm or leg. There may be a fracture if the shock caused the person to fall. For burns, see Burn Treatment.
What injuries can electricity cause?
Electric current can cause injury in four ways:
- Cardiac arrest due to the electrical effect on the heart.
- Muscle, nerve, and tissue destruction from a current passing through the body.
- Thermal burns from contact with the electrical source.
- Falling or injury after contact with electricity.