Physical demands description correct answer: used to capture physical mvmts and environmental conditions associated with workers jobs
- these jobs demand must be collect before assessing hazards and implementing
-
Primary ergonomic risk factors for musculoskeletal disordeers correct answer: ...
primary ergonomic risk factors for musculoskeletal
secondary ergonomic risk factors for musculoskelet
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COKO 4 Questions With Complete Solutions
Physical demands description correct answer: used to capture
physical mvmts and environmental conditions associated with
workers jobs
- these jobs demand must be collect before assessing hazards
and implementing
-
Primary ergonomic risk factors for musculoskeletal disordeers
correct answer: repetition, force and posture
secondary ergonomic risk factors for musculoskeletal disorders
correct answer: vibration and temperature
stenosing tenosynovitis (trigger finger) correct answer: occurs
in one or more fingers and result when the tendon wickets or the
sheath swells
- finger gets stuck in flexed position - must passively straighten
- caused by grasping tools activated by a trigger
NIOSH lifting assessment correct answer: limit a worker could
lift during a task for a specified period, without increased risk of
injury or low back pain
- max load of 23kg or 50 lbs under ideal lifting conditions
- doesn't not evaluate life in restricted space, doesn't account for
environmental stress, good footing, lifting and lowering are the
same and all lifts are two-handed.
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