Which process is defined as the removal or inactivation of pathogens on a surface to make it safe for handling, often abbreviated as decontamination?

Which process is defined as the removal or inactivation of pathogens on a surface to make it safe for handling, often abbreviated as decontamination?

• A. Decontamination
• B. Disinfection
• C. Sterilization
• D. Asepsis

Answer: (A)

Decontamination is the process of removing or inactivating pathogens on a surface to make it safe for handling. This term matches the definition given, as it describes reducing microbial load to a safe level before contact with people or sterile areas. Disinfection removes most pathogenic organisms on inanimate surfaces but may not kill all microbes or spores. Sterilization achieves complete destruction of all forms of life, including spores. Asepsis refers to being free from pathogenic organisms or the practices used to maintain that state, not a specific surface-treatment step. So the described process is decontamination.

Decontamination is the process of removing or inactivating pathogens on a surface to make it safe for handling. This term matches the definition given, as it describes reducing microbial load to a safe level before contact with people or sterile areas. Disinfection removes most pathogenic organisms on inanimate surfaces but may not kill all microbes or spores. Sterilization achieves complete destruction of all forms of life, including spores. Asepsis refers to being free from pathogenic organisms or the practices used to maintain that state, not a specific surface-treatment step. So the described process is decontamination.