Note on Electric Shock and Drowning

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Electric shock

http://i.imgur.com/bJWmPFF.jpg

If any bare part of the body such as hands, legs, etc. touches the exposed part of the electric circuit then a person gets an electric shock. Touching a bare electric wire with a bare hand is very dangerous and fatal. People trying to help and disconnect the electric source from victim's body need to be very careful.

Safety measure

  • Always keep the electric plugs, switches, wires and etc. in all the rooms and working areas in a safe way.
  • Never touch the electric plugs and switches with a wet hand.
  • Always switch off appliances such as rice cooker, heaters, TV and radio after use.
  • Immediately cover all the naked wires with insulating tape.

First aid

  • As soon as someone gets an electric shock, switch off the main support before touching the victims.
  • Find out the state of the victim after disconnecting him off the wire.
  • If the victim is unconscious then provide artificial respiration to bring him back to consciousness.
  • See the nature of burned area from an electric shock and cover it with a clean cloth and soft cloths.

Drowning

http://i.imgur.com/tjqy3cV.jpg

People who have died from drowning in water include children to elderly people, who are not expert swimmers. People may drown in water due to many reasons like inability to swim, being swept away while crossing a river, cramps in legs while swimming, capsizing of the boat etc. When a person drowns, his respiration stops due to water and water enter the lungs and the stomach through the mouth and nose. The drowning person could die if first aid is not available in time.

Safety measure

  • Protect ponds and pool from children.
  • Avoid fooling around, punishing and pulling in the water.
  • Do not swim alone; always swim along with friends.
  • Do not swim in ponds, lakes, rivers and sea unless you are aware of the depths.

First aid

  • Do not enter the water to swim if u are not the perfect swimmers.
  • Clear, if any, mud, dirt or sand in the nose and the throat of the victim.
  • Check whether the victim is breathing or not. If he is not breathing than initiate artificial respiration.
  • Keep the victims in the comfortable place, provide him with a hot tea, milk or coffee.

  • Touching a bare electric wire with a bare hand is very dangerous and fatal.
  • People may drown in water due to many reasons like inability to swim, being swept away while crossing a river, cramps in legs while swimming, capsizing of the boat, etc.
.

Very Short Questions

We can prevent electric shocks by following measures:

  • Always keep the electric plugs, switches, wires and etc. in all the rooms and working areas in a safe way.
  • Never touch the electric plugs and switches with the wet hand.
  • Always switch off appliances such as rice cooker, heaters, TV and radio after use.
  • Immediately cover all the naked wires with insulating tape.

First aid that I would prescribe for an electrocuted person are as follow:

  1. As soon as someone gets an electric shock, switch off the main support before touching the victims.
  2. Find out the state of the victim after disconnecting him off the wire.
  3. If the victim is unconscious then provide artificial respiration to bring him back to consciousness.
  4. See the nature of burned area from an electric shock and cover it with a clean cloth and soft cloths.

First aid which should be given to the drowned person are as follows: -

  • Do not enter the water to swim if you are not the perfect swimmers.
  • Clear any mud, dirt or sand in the nose and the throat of the victim.
  • Check whether the victim is breathing or not. If he is not breathing than initiate artificial respiration.
  • Keep the victims in the comfortable place, provide him with a hot tea, milk or coffee.

0%
  • Which one of them is not the proper way of handling electric wire?

    Touching wire with wet hand
    Use of rubber gloves while touching wire
    Leaving wire without any entanglement
    Using slippers while touching wire
  • Which one of them can cause electric shock?

    Use of slippers while touching wire


    Leaving wire without any entanglement


    Touching wire with wet hand


    Touching wire with dry hand


  • Which of these is the cause of death due to drowning?

    Lack of air due to no breathing (hypoxia)


    Unfunctional brain activity


    Heart attack


    Stroke


  • All of these are saftey measures for drowning except _______.

    do not swim in ponds, lakes, rivers and sea unless you are aware about the depths
    do not swim alone; always swim along with friends.
    fooling around, punishing and pulling in the water.
    protect ponds and pool from children
  • If any bare part of the body such as hands, legs, etc. touches the exposed part of an electric circuit then a person gets ______.

    an electric shock


    himself drowned


    sprains


    his hand broken


  • The human body is made up of _______ % of water.

    40 to 60
    75
    58
    60 to 70
  • Never touch the electric plugs and switches with _______hand.

    wet


    cold


    dry


    warm


  • People feel _______ after getting electric shock.

    cold


    tired


    unconscious


    hot


  • As soon as someone gets an electric shock, ________the main support before touching the victims.

    switch off


    pull


    heat


    cool


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Sangam Poudel

Why birds don't get electric shock when they sit on electric wires ????


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