Electric shock through poor electrical installation and faulty appliances can cause serious injury and even death. It can result in:
death from electrocution
burn injuries to skin and internal tissue as well as damage to the heart
other injuries, such as falling from ladders and heights, muscle spasms, palpitations and unconsciousness.
Noise
Noise in the workplace is considered excessive when you need to raise your voice to be heard by someone a metre away.
Excessive noise can lead to temporary or permanent hearing loss or tinnitus (ringing in the ears). It can also affect psychological health including anxiety, depression, fatigue, sleeplessness, memory and decision making.
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Answer:
Electricity
Electric shock through poor electrical installation and faulty appliances can cause serious injury and even death. It can result in:
Noise
Noise in the workplace is considered excessive when you need to raise your voice to be heard by someone a metre away.
Excessive noise can lead to temporary or permanent hearing loss or tinnitus (ringing in the ears). It can also affect psychological health including anxiety, depression, fatigue, sleeplessness, memory and decision making.