Ergonomics powerpoint

Ergonomics powerpoint

• 1.
  Ergonomics
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  Ergonomics Definition Thursday Evening Class
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  Ergonomics is adiscipline that involves arranging the environment to fit the person in it. When ergonomics is applied correctly in the work environment, visual and musculoskeletal discomfort and fatigue are reduced.
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  Other Issues Another concernfor computer users is their vision. Staring at a computer monitor for hours on end can strain the eyes, resulting in eyestrain and headaches. Remember to take breaks at regular intervals.
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  Health Issues Repetitive motioninjuries can cause employee injuries. These injuries are caused by excessive and repeated physical stress on the hands, wrists, elbow, shoulders, neck and back
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  What is CTS  Carpal tunnel syndrome or CTS is a painful progressive condition caused by squeezing of a key nerve in the wrist. It occurs when the median nerve, which runs from the forearm into the hand, becomes pressed or squeezed at the wrist. This causes pain, weakness or numbness in the hands, wrists and arms.  The risk of developing carpal tunnel syndrome is especially common in those performing assembly line works or repetitive computing.
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  What is RSI  RSI is an umbrella term for various types of pain symptoms in the neck, shoulders, arms, wrists and hands, and sometimes even in the legs.  RSI occurs from chronically overstrained muscles cause by repeated physical movements such as clicking on the mouse or rapid touch typing whereby no or little variation in the working posture is possible.  A workstation which cannot be optimally adapted to the persons measurements can cause RSI.
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  Avoiding RSI A high level of work pressure can often lead to extra-tensed muscles in the neck and shoulder so it is essential to take hourly breaks and try to interchange repetitive tasks with other tasks.  A well designed work station is essential to good health when using computers.
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  Preventing and Minimising injuries. • Take short breaks hourly. • Every 5 minutes, look away from the screen and focus your eyes on something in the distance. • Make sure your work station is adjusted to suit your own requirements. • Work in a well-lit environment.