What term describes high-temperature burning, primarily for pathological, pharmaceutical, and some chemical wastes?

• A. Incineration
• B. Segregation
• C. Autoclave
• D. Sharps

Answer: (A)

Incineration is the process of burning waste at very high temperatures to destroy hazardous material. It is used for pathological waste, pharmaceutical waste, and some chemical wastes because the extreme heat oxidizes and neutralizes infectious agents and toxic chemicals, while also significantly reducing the waste’s volume. This method is particularly important when the waste could pose infection risks or chemical hazards that other treatments can’t fully address, ensuring safer disposal.

Autoclaving, by contrast, uses steam to sterilize at high temperatures but does not burn or chemically neutralize waste, so it isn’t sufficient for all pathological, pharmaceutical, and chemical wastes. Segregation is about separating waste streams by type, not about destroying them, and sharps refers to a waste category rather than a treatment method.