What is an agent that destroys or removes pathogenic organisms?

What is an agent that destroys or removes pathogenic organisms?

• A. Sanitizer
• B. Antiseptic
• C. Disinfectant
• D. Sterilant

Answer: (C)

An agent that destroys or removes pathogenic organisms on inanimate surfaces is a disinfectant. Disinfectants are designed to kill or inactivate most pathogens found on objects, helping to prevent the spread of infection in environments like hospitals and kitchens. Sanitizers also reduce microbial counts but aim for safe levels rather than complete elimination, so they may not remove all pathogens. Antiseptics are used on living tissue to prevent infection or slow growth, not on surfaces. Sterilants achieve sterilization, removing all forms of microbial life, including spores, and are used when complete sterility is required.

An agent that destroys or removes pathogenic organisms on inanimate surfaces is a disinfectant. Disinfectants are designed to kill or inactivate most pathogens found on objects, helping to prevent the spread of infection in environments like hospitals and kitchens. Sanitizers also reduce microbial counts but aim for safe levels rather than complete elimination, so they may not remove all pathogens. Antiseptics are used on living tissue to prevent infection or slow growth, not on surfaces. Sterilants achieve sterilization, removing all forms of microbial life, including spores, and are used when complete sterility is required.