Question

Most accidents involving hands and arms can be classified under what 4 main hazard categories?

Answer 1

Most accidents involving hands and arms can be classified under four main hazard categories: mechanical hazards, chemical hazards, ergonomic hazards, and biological hazards.

Step-by-step explanation:

Most accidents involving hands and arms can be classified under four main hazard categories:

1. Mechanical hazards: These involve the use of tools or machinery that can cause injuries like cuts, lacerations, or crushing.
2. Chemical hazards: These involve exposure to harmful substances that can cause burns, allergic reactions, or other types of damage to the hands and arms.
3. Ergonomic hazards: These involve poor posture, repetitive motions, or awkward positions that can lead to strains, sprains, or other musculoskeletal injuries.
4. Biological hazards: These involve exposure to pathogens or infectious materials that can cause diseases or infections.