Which action is used to destroy microorganisms?

Which action is used to destroy microorganisms?

• A. Deactivate
• B. Decontaminate
• C. Clean
• D. Disinfect

Answer: (D)

Destroying microorganisms on surfaces or items is achieved through disinfection. Disinfection uses chemical agents or heat to kill or inactivate most bacteria, viruses, and fungi, reducing the risk of infection during handling of hazardous drugs. It does not guarantee destruction of all organisms, especially spores, which would require sterilization. Cleaning removes visible soil but does not necessarily kill microorganisms. Decontamination is a broader process aimed at rendering a used item safe and may include cleaning and disinfection. Deactivate is vague; standard practice uses disinfection to achieve microbial kill on surfaces.

Destroying microorganisms on surfaces or items is achieved through disinfection. Disinfection uses chemical agents or heat to kill or inactivate most bacteria, viruses, and fungi, reducing the risk of infection during handling of hazardous drugs. It does not guarantee destruction of all organisms, especially spores, which would require sterilization. Cleaning removes visible soil but does not necessarily kill microorganisms. Decontamination is a broader process aimed at rendering a used item safe and may include cleaning and disinfection. Deactivate is vague; standard practice uses disinfection to achieve microbial kill on surfaces.