Potential health problems related to the prolonged use of IT equipment: Practice Questions

• a.

  Ensuring that all power cables are tucked away under the desk.

• b.

  Sitting in a chair that provides adjustable lumbar support.

• c.

  Taking regular breaks to look at objects in the distance.

• d.

  Using a wrist rest while typing at a keyboard.

• a.

  Eye strain - by ensuring the office chair has a five-point base for stability.

• b.

  Repetitive Strain Injury (RSI) - by using ergonomic keyboards and taking frequent breaks.

• c.

  Headaches - by using a footrest to ensure the user's feet are flat on the floor.

• d.

  Back problems - by using an anti-glare filter on the monitor screen.

• a.Excessive typing speed; use voice-recognition software instead of a keyboard.
• b.Using a mouse for long periods; switch to using a trackpad or light pen.
• c.Inadequate lighting in the office; install adjustable desk lamps.
• d.Prolonged sitting in an incorrect posture; provide a chair with adjustable lumbar support.

• a.Repetitive Strain Injury (RSI)
• b.Glare from the monitor
• c.Electric shock
• d.Fire from overloaded sockets

• a.Exposure to screen glare; use an anti-glare screen filter.
• b.Repetitive finger movements; use an ergonomic keyboard.
• c.Poor sitting posture; adjust the height of the chair.
• d.Sitting too close to the screen; take regular breaks every hour.

Write your answer out first, then check it against the worked solution.

Write your answer out first, then check it against the worked solution.