Electric current can always flowed in all directions through the conductive objects, such as metal and liquids. But electricity can not we see if only a polar alone, unlike the flowing water. Because the electrical current through it can not be directly seen by our eyes, without the aid of other objects, then it is very dangerous, and can be deadly.
a. Arde
Arde is very necessary for any equipment that uses electricity, the body we connect to earth (planted). So that in case of leakage of electric current does not flow to the people, but directly to earth. Especially planes high voltage, is a must.
b. Prevention Affected Power Flow
To avoid shock hazard, there are some things that must be considered, among others:
1) Put a danger to the flow of electricity is dangerous, for example fenced.
2) Use materials that are not as a conductor of electricity, such as rubber gloves, rubber boots, the equipment insulated rubber.
3) Dry hands before using the equipment electrified.
c. Rescue actions
In the event of an accident to workers as a result exposed to a shock hazard, then a few steps P3K that can be done include:
a) Turn off the main switch or separate the patient with the aid of a long piece of wood that is dry.
b) Then perform the following actions if the patient is unconscious.
c) If breathing stops, then wipe something that hinders in the mouth.
d) Hold the neck and then press the back of the head forward slowly.
e) Gently press the upper jaw and then sort that tongue hanging down freely and get some fresh air to suck.
f) Press the victim’s nostril and exhale through your mouth slowly victim. Then stop and observe no movement on the victim’s chest. This can be repeated.
g) If the victim suffered injuries to the dangerous places, then lay the victim, injured body part is raised if necessary.
h) Press the outskirts of the wound, so it looks cleaner then balutlah.
i) For wounds larger balutlah using intermediaries to suck bleeding.
