1a) Describe two ways of reducing the risk of RSI.
- Take regular breaks
- Use a wrist rest
b) There are sometimes safety risks associated with the use of computers. Describe two ways these risks can be minimised.
- Have multiple sockets so you don't overload the mains
- Get computer serviced regularly
2a) Describe two health issues other than RSI caused by the prolonged use of computers. For each health issue give a method of prevention.
-Health issue 1: Neck pain
Method of prevention: Take breaks and have your chair and the correct high
-Health issue 3: Back ache
Method of prevention: Have the correct posture
3a) Give two uses of ICT devices which, when Prolonged, can cause RSI.
- Typing on a keyboard
- Excessive use a mouse
b) Identify two safety issues and how they are caused.
- Overheating, computers left on for a long time will give off lots of heat causing the computer to overheat.
- Heavy equipment falling, equipment not positioned correctly or stored on a high shelve
10a) Describe how the following health problems can arise due to the use of computers. Give a different cause for each.
-RSI in the wrists: using a mouse or touch pad for long periods of time.
-RSI in the fingers: using a keyboard for long periods of time.
-Headaches: using or looking at the screen for long periods of time.
-Back pain: sitting in a seat at the wrong high with an incorrect posture.