Electric shock occurs when the human body comes into contact with an electrical current. As the electric current overcomes the resistance of the body and passes through body tissues, it generates heat, which can cause varying degrees of damage. Generally, the risk of death is higher in situations of high voltage and low current.

The effects of electric shock depend on the intensity of the electric current, the path it takes through the body, and the duration it remains in contact with the body. Electric shock can lead to serious injuries such as burns, muscle spasms, injuries due to falls, cardiac arrest, and other organ damage.

Precautions:

+ Being cautious when working with electricity is crucial.

+ Using electric appliances that do not come into contact with water.

+ Avoiding touching or getting close to wires carrying electric current.

+ Keeping outlets at home secured and shielded, especially from children.

+ Preferring cordless electrical appliances.

First Aid:

If someone experiences an electric shock, it is crucial to first disconnect the power source. Do not touch the victim before disconnecting the power as you may also get shocked. Once the power is disconnected, check the condition of the victim and, if necessary, seek medical assistance.

Remember, such incidents require urgent intervention, and it is crucial to seek professional medical help immediately.

From a safety perspective, even small currents can be dangerous depending on body conditions. For example, if the skin is wet, the resistance drops significantly, allowing higher current to pass through. This is why bathrooms and outdoor environments carry increased risks.

In industrial settings, professionals always assume that all conductors are live until proven otherwise. Proper lock-out/tag-out procedures, insulated gloves, and verified test equipment are fundamental to preventing fatal accidents. Neglecting these steps often leads to avoidable tragedies.

It should also be highlighted that the human heart is extremely sensitive to electrical current. As little as 30 mA flowing through the chest can trigger fibrillation. Therefore, circuit protection devices like residual current devices (RCDs) are critical for homes and workplaces to cut the power quickly in case of a fault.

Field experience shows that overconfidence is one of the most common causes of accidents. Thinking “nothing will happen” is a dangerous mindset. Continuous training, regular equipment checks, and adherence to safety standards are the keys to preventing incidents.

In conclusion, preventing electric shock requires a mix of knowledge, discipline, and protective equipment. Electricity is invisible and silent but powerful; respecting its hazards is the most effective way to stay safe.