Which protective strategy is least effective in the absence of chemical controls?

Choosing to ignore hazards is the least effective protective strategy because it fails to address the presence of risks in the workplace. Acknowledging and understanding hazards is the first step in ensuring a safe working environment. Ignoring them not only increases the likelihood of accidents and injuries but also does not contribute to any mitigation of risks.

In contrast, wearing personal protective equipment (PPE) offers a physical barrier against hazards, following safety standards provides guidelines for safe practices, and conducting risk assessments helps identify and evaluate potential dangers. These strategies actively engage with the existing risks and promote a culture of safety, while ignoring hazards does nothing to alleviate the potential for harm. Recognizing and addressing hazards is crucial for effective workplace safety, making it essential to pay attention to them rather than disregarding their existence.