health problems caused by computer

Adjusting the chair’s height can help reduce back pain.

• True

• False

Eye strain is caused only by improper lighting.

• True

• False

Answer explanation

It can also be caused by staring at a monitor for too long!

Using a chair with lumbar support can help prevent back problems.

• True

• False

Headaches are always caused by stress.

• True

• False

Answer explanation

They can also be caused by poor posture, improper lighting, or staring at a screen for too long.

Stress can occur if the software does not carry out the functions expected.

• True

• False

Regular breaks can help reduce the risk of eye strain.

• True

• False

Adjusting the brightness and contrast of the monitor can reduce eye strain.

• True

• False

Using a footrest is the only way to prevent back pain.

• True

• False

Answer explanation

Other adjustments like chair height and desk positioning can help.

Reducing twisting and stooping can minimize back problems.

• True

• False

RSI only affects the wrists.

• True

• False

Answer explanation

Repetitive strain injury can affect other parts of the body, such as fingers, elbows, or shoulders.