POHS Ch.9 Body Mechanics

An effective way to prevent strain on the body is to avoid sitting in one position for long periods of time.

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When working at a desk, positioning work in a way that forces you to twist and bend is a good way to provide opportunities for healthy stretching throughout the day.

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The best movement to use when reaching for supplies needed to perform a task is to pivot.

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When it is necessary to stand for long periods, a good technique to avoid strain on the back is to place one foot higher than the other.

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Resting the wrists on the edge of the desk or on a wrist rest while keyboarding is a good way to prevent strain and injury.

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Entering commands on the computer keyboard instead of using the mouse as a pointer is an effective way to prevent repetitive movement injuries (RMI).

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Carpal tunnel syndrome involves the nerves that pass through the tunnel of bones and ligaments in the foot.

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Thoracic outlet syndrome results from the compression of nerves in the neck to the armpit.

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Tendonitis results from repeated motion in a joint that inflames the ligaments.

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When working at a computer, the top of the monitor should be positioned just above the eye level.

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