Which waste category is typically stored in purple-lidded containers?

• A. Sharps
• B. General medical waste
• C. Cytotoxic waste
• D. Pathological waste

Answer: (C)

Color-coded waste segregation is used to keep hazardous materials separate from regular medical waste so they can be handled and disposed of safely. Purple-lidded containers are designated for cytotoxic waste, which includes discarded chemotherapy drugs and other hazardous pharmaceuticals. These substances can pose serious health risks to healthcare workers if not contained and disposed of properly, so they require their own clearly labeled, leak-proof containers and disposal through specialized hazardous pharmaceutical waste streams.

Sharps containers are specifically for needles and other sharp instruments to prevent injuries, and they typically use different colors and designs. General medical waste goes into standard waste streams that are not cytotoxic, and pathological waste is handled through its own pathway with its own color coding. So purple-lidded containers point to cytotoxic waste, making that option the best fit.