What should be used to cover exposed skin and prevent accidents while handling machinery?

Wearing long sleeves is crucial when handling machinery because they provide a barrier that protects the skin from various hazards, such as cuts, scrapes, and burns that may occur during operation. Long sleeves also reduce the chance of loose clothing getting caught in moving parts of the machinery, which can lead to severe injuries.

In general, protective clothing in a shop environment serves to safeguard the worker by minimizing direct exposure to hazards present, and long sleeves are a fundamental component of this strategy. Choosing long sleeves as a protective measure reflects an understanding of the necessity for personal protective equipment (PPE) that enhances safety while working with potentially dangerous equipment.