COMPUTER OPERATOR'S RISK FACTORS

It is very important for you to be aware of risk factors that can lead to potential work related musculoskeletal problems. Awareness of these risks can help you to avoid discomfort and injury when using a computer.

RISK FACTORS TIPS TO REDUCE RISK
REPETITION
  • Alternate tasks.
  • Take frequent breaks from keying/or mousing.
AWKWARD POSTURE
  • Sit supported against the back of your chair.
  • Avoid bending or twisting your neck or trunk.
  • Keep shoulders relaxed and arms close by sides when working.
  • Keep elbows at a 100 to 110 degree angle when using the keyboard and mouse.
  • Keep your wrist in a straight or neutral position when keying or mousing.
  • Keep your fingers in a relaxed position when keying or using the mouse.
  • Keep work materials within close reach.
  • Use a telephone headset for frequent/prolonged phone use.
  • Change positions/tasks frequently.
FORCE/PRESSURE
  • Key with a light touch.
  • Avoid prolonged or excessive grasping of the mouse
  • Use larger diameter pens to reduce grip when writing.
  • Use electric stapler for large jobs.
  • Avoid resting weight on elbows on edge or surface of table.
ENVIRONMENTAL
  • Reduce glare on your computer screen by adjusting it's placement and tilt, using a glare guard or using window blinds and light filters.
  • Rest eyes intermittently by focusing on distant objects.
  • Take visual breaks.
  • Remember to blink often when viewing the monitor

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