Containment safeguards for general waste primarily address which issue?

• A. Environmental contamination with radioactive material
• B. Dispersal of pathogens in sewerage systems
• C. Objectionable odors and allergic aerosols
• D. All of the above

Answer: (C)

The main idea here is the practical aim of general waste containment: to limit nuisance exposures from the trash you generate in the lab. General waste handling is designed to minimize odors and the release of small particles or aerosols that can cause allergic reactions or irritate staff and nearby occupants. This is why using well-sealed containers, bags, secondary containment, and timely removal from work areas is emphasized.

Environmental contamination with radioactive material and dispersal of pathogens in sewerage systems are addressed by other waste streams and specific safety protocols. Radioactive waste follows its own disposal pathway with radioactivity controls, while infectious or biohazardous waste requires autoclaving, segregation, and disposal strategies separate from general waste. Since general waste is not primarily a radioactive or infectious waste stream, those concerns are not the focal point of its containment safeguards.

So, the best answer centers on preventing objectionable odors and allergic aerosols.