Occupational Safety and Health Administration (OSHA) SLC Practice Exam

What is the classification of the strings and elastic bands of masks and eyewear?

1. Dirty

2. Biohazardous

3. Clean

4. Contaminated

The correct answer is: Clean

The classification of the strings and elastic bands of masks and eyewear is considered clean under normal circumstances. This is because these elements typically do not have direct contact with bodily fluids or hazardous materials during their normal use, especially when the masks and eyewear are still in their packaging or have not been worn yet. In workplace settings, items marked as "clean" indicate that they are free from contamination and suitable for use. When safety equipment like masks and eyewear is properly stored and maintained, their strings and elastic bands would also be classified as clean until they come into contact with contaminants. In contrast, classifications such as "dirty," "biohazardous," or "contaminated" would apply to items that have been exposed to hazardous materials or biological agents, which is not the case for these clean components.