Electric shock

Electric Shock

Electric shock (/ɪˈlɛktrɪk ʃɒk/) is a sudden discharge of electricity that travels through a body. The severity of the shock can range from a mild tingling sensation to immediate cardiac arrest.

Etymology

The term "electric shock" is derived from the Greek word "ēlektron" meaning amber, and the Middle English "schokken", which means to move suddenly or violently.

Definition

An electric shock occurs when a person comes into contact with an electrical energy source. This can cause a range of injuries, from minor burns to serious harm to the heart, lungs, and central nervous system. The severity of the injury depends on several factors, including the type and strength of the current, the pathway it takes through the body, the duration of exposure, and the individual's overall health.

Symptoms

Symptoms of an electric shock can include:

• Pain or discomfort
• Burns
• Difficulty breathing
• Cardiac arrest
• Muscle contractions
• Numbness or tingling
• Unconsciousness

Causes

Electric shocks can be caused by a variety of sources, including:

• Electrical appliances
• Power lines
• Lightning strikes
• Defibrillators

Treatment

Treatment for electric shock depends on the severity of the injury. Minor shocks may only require basic first aid, while more serious shocks may require hospitalization and long-term treatment. In all cases, it's important to seek medical attention immediately.

Prevention

Prevention of electric shocks involves taking safety precautions when using electrical appliances, working with electricity, and during thunderstorms. This can include using Ground Fault Circuit Interrupters (GFCIs), avoiding the use of electrical equipment near water, and staying indoors during thunderstorms.

External links

• Medical encyclopedia article on Electric shock
• Wikipedia's article - Electric shock

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