ERGONOMICS

What part of the back is most affected when we lift in a bad position?

• head

• the lower back or lumbar area

• legs and hands

Can employees support their wrists when writing?

• not wrists lie flat when typing, employees could risk strains and RSI (Repetitive Strain Injury)

• the lower back or lumbar area

• If the wrists do not stay flat when writing, employees could be at risk of strains and RSI (Repetitive Strain Injury), so they must have the right support.

Do employees have the opportunity to work standing up?

• Some jobs may require workers to stand and move regularly as part of their daily tasks, but others, such as programmers or web developers, can do most of the work on their PC and therefore sitting down. .

• they can do most of the work on their PC and therefore sit down. .

• None of the above

A worker must adjust to a job?

• no, the work area must be designed and focused on the comfort and need of the worker

• yes

• no, the work area must be designed and focused on the comfort and need of the worker

A muscle pain can be generated from a wrong position?

• A bad position cannot generate localized pain,

• a bad position Maybe it can generate local pain, in the head

• Certainly, a bad position can generate localized pain, hypersensitivity, and other muscular and bone pain.

what is ergonomics?

• Ergonomics is an interdisciplinary science that studies the relationships between man and his workplace

• A science that studies spaces

• A muslim religion

• All of the above

Cognitive ergonomics is interested in the mental processes, such as perception, memory and reasoning?

• TRUE

• FALSE

Which image indicates the correct posture?

• A

• B