Sanitation is the lowest level of:

Sanitation is the lowest level of:

• A. disinfection
• B. contamination
• C. infection control
• D. decontamination

Answer: (C)

Infection-control practices are layered from basic cleaning to more thorough methods. Sanitation is the baseline step, involving thorough cleaning to remove dirt and reduce microorganisms. It doesn’t wipe out all pathogens on its own, but it lowers risk enough to begin safer practices. Because sanitation is the starting point within the broader framework of maintaining safety and preventing transmission, it is described as the lowest level of infection control. The other terms refer to higher-level or different concepts: disinfection means killing many remaining microorganisms but not all (and isn’t the baseline), decontamination is a broader removal of contaminants, and contamination refers to the presence of microbes rather than a level of control. Therefore, the best fit is infection control.

Infection-control practices are layered from basic cleaning to more thorough methods. Sanitation is the baseline step, involving thorough cleaning to remove dirt and reduce microorganisms. It doesn’t wipe out all pathogens on its own, but it lowers risk enough to begin safer practices. Because sanitation is the starting point within the broader framework of maintaining safety and preventing transmission, it is described as the lowest level of infection control. The other terms refer to higher-level or different concepts: disinfection means killing many remaining microorganisms but not all (and isn’t the baseline), decontamination is a broader removal of contaminants, and contamination refers to the presence of microbes rather than a level of control. Therefore, the best fit is infection control.