Which factor is NOT considered when selecting a respirator?

When selecting a respirator, various critical factors must be taken into account, including the types of hazards present, permissible exposure limits, and guidance from authoritative resources such as the NIOSH Chemical Guide handbook.

The correct choice indicates that cost is not a determining factor in the decision-making process for respirator selection. While financial considerations are important in a broader context, they should not override the need to protect the worker from hazardous exposures. The primary focus must be on ensuring adequate protection from harmful substances, complying with safety standards, and taking into account the specific risks associated with the work environment.

In contrast, understanding the types of hazards, adhering to regulations set by OSHA regarding permissible exposure limits, and consulting the NIOSH Chemical Guide are all essential steps in ensuring that the chosen respirator is suitable and effective for the intended application. These considerations directly influence the safety and health of personnel, making them paramount in the selection process.