Ergonomic hazards are being discussed. Technician A says they impede normal body position and motion. Technician B says they are the result of noise or vibrations. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because ergonomic hazards indeed impede normal body position and motion, affecting musculoskeletal health. Technician B is incorrect because noise or vibrations are considered physical hazards, not ergonomic.

Ergonomic Hazards Are Being Discussed