What is the appropriate protective measure when working in areas with hazardous fumes?

Using personal protective equipment (PPE) is essential when working in areas with hazardous fumes because it acts as a barrier between the worker and potential health hazards. PPE can include items such as respirators, masks, gloves, face shields, and protective clothing, which are specifically designed to safeguard against inhaling or coming into contact with harmful substances. This is especially important in environments where fumes may be toxic or irritating, as exposure can lead to serious health issues.

In contrast, while adequate lighting is important for safety and visibility, it does not provide protection against the chemical hazards found in fumes. Working in enclosed spaces is typically risky when hazardous fumes are present, as ventilation may be limited and can exacerbate the risks. Using lower quality materials is not a protective measure and can lead to increased hazards rather than reducing them. Therefore, the use of personal protective equipment is the most effective and appropriate measure to ensure safety in environments exposed to hazardous fumes.