Transcript Slide 1

Computer Workstation
Ergonomics
Prevention
Improper computer workstation set up can
lead to injuries
 Need to know the warning signs of
ergonomic issues
 Need to know the proper workstation set
up
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Warning Signs
Tension in your back, neck, shoulders
 Aching hands or wrists
 Headaches
 Pressure due to eye strain
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Awkward postures, using force and lack of
rest can amplify these problems.
An Ergonomic Workstation
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Properly adjust your workstation
– Monitor, keyboard, mouse, chair, etc.
Stretch tight/tired muscles
 Take mini-breaks
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Chair
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Height: keyboard just below elbows
– Feet flat on floor or supported by foot rest
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Lean back into the chair
– Lumbar support should maintain “S” curve
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Shoulders, neck, arms relaxed
– Use the arm rests ONLY when resting, never
while keying or mousing
Keyboard
Just below elbow height
 Flat if on the desk – don’t use the “feet”
 Negative tilt if on tray
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– Sloped away from the body
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Keep wrists STRAIGHT, fingers relaxed
It is okay to use a palm rest. Only rest your
PALMS on it.
Never rest your wrists on any surface.
Monitor
Arm’s length away
 Top line of text should be eye height
 Reduce glare by tilting or moving screen
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Breaks
Frequent mini-breaks help the body
recover
 Stretch your neck, shoulders, forearms,
any muscles that are tight or tired
 Rest your eyes by looking at distant
objects
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Ergonomic Safety Subcommittee
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AD: Richard Rebstock (x3499)
BSS: Greg Mitchell (x8002)
CD: Amy Pavnica (x8493)
ESH: Rafael Coll (x8518)
FES: Mike Bonkalski (x8448)
FES: Lisa Carrigan (x3185)
PPD: Rob Bushek (x2399)
TD: Bridget Scerini (x3382)
WDRS: Waylon Meadors (x5059)