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What are the 4 points of contact when you use a computer?

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What are the 4 points of contact when you use a computer?

The four elements include: eyes to the source; hands to input devices; feet to the floor; and the body to the chair.

What are the main 4 steps in computer ergonomics?

Follow these easy steps to help set up your computer workstation.

  • Step 1: Chair.
  • Step 2: Keyboard. An articulating keyboard tray can provide optimal positioning of input devices.
  • Step 3: Monitor, Documents, and Telephone.
  • Step 4: Pauses and Breaks.

How do you setup your workstation so it meets ergonomic considerations?

Chair

  1. Push your hips as far back as they can go in the chair.
  2. Adjust the seat height so your feet are flat on the floor and your knees are equal to or slightly lower than your hips. Use a footrest if necessary.
  3. Adjust the back of the chair.
  4. Adjust the armrests so that your shoulders are relaxed.

What is a good practice of workstation arrangement?

A good workstation ergonomic arrangement will allow any computer user to work in a neutral, relaxed, posture that will minimize the risk of developing any injury. An ideal keyboard arrangement is to place this on a height-adjustable negative-tilt tray.

How can you use computer rules for ergonomics?

The Chair

  1. Use arm rests.
  2. Place the lumbar support slightly below the waist line.
  3. Adjust the height of the chair so your feet can rest completely on the floor.
  4. Allow 1-3 inches between the edge of the seat and the back of your knees.
  5. Use a high back chair that supports your shoulder blades if at all possible.

How do you use computer rules for ergonomics?

Ergonomic Tips for Computer Users

  1. Maintain good posture when working at the keyboard.
  2. Keep your feet supported on the floor or on a footrest when you work to reduce pressure on your lower back.
  3. Avoid twisting or bending your trunk or neck.
  4. Keep your shoulders relaxed with your elbows close to your sides.

What is allowed on your workstation?

Four common classifications of equipment can be used at your workstation. They are: chair, work surface, computer and accessory items. Common chair adjustments include seat height, backrest angle, seat pan angle, backrest height and armrest height.

How do I organize my workstation?

There are a few simple steps everyone can take to have a well-arranged workspace.

  1. Start Fresh With Each Project. When you take on a new project, clean off your desk.
  2. Sort, Sort, Sort.
  3. Arrange Essential Tools.
  4. Add Personal Touches.
  5. Make Sure You Have a Great Foundation.

How can I improve my workstation design and layout?

4 Tips to Improve the Ergonomics of Workstations

  1. Chairs. The height and shape of chairs can greatly affect your employees’ comfort.
  2. Monitor. Arranging the computer screen to prevent squinting and minimize harmful contrast are two ways to keep employees’ eyes protected.
  3. Keyboards and mice.
  4. Space.

How do you use a workstation?

2. ADJUST YOUR WORKSTATION

  1. Minimize reaching to the side or in front while using the device.
  2. Don’t squeeze the mouse – hold it loosely.
  3. Keep your wrists straight.
  4. If using a wrist rest, rest your hand, not your wrist, on the pad.
  5. Alternate hand use, if possible.
  6. Increase your mouse pointer speed.

What is a workstation in ergonomics?

Workstation ergonomics is the practice of properly adjusting chairs, desks, computer spaces, etc., to best fit your physical stature during the performance of your work tasks. Proper workstation ergonomics is a proactive approach to reduce or prevent work related repetitive use injuries.

How do you do an ergonomic workstation?

7 Things You Need for an Ergonomically Correct Workstation

  1. A comfortable chair that supports your spine.
  2. A desk set at the proper height for using your keyboard.
  3. An external, ergonomic keyboard.
  4. A mouse that fits your hand.
  5. A display set at a comfortable height, within arm’s reach.
  6. Good lighting.