Which level of disinfectant is used for devices that only touch intact skin?

Low-level disinfectants are utilized for devices that only come into contact with intact skin. This level of disinfectant is effective in eliminating most bacteria, some viruses, and fungi. However, it is not suitable for items that may come into contact with mucous membranes or sterile tissues, where higher levels of disinfection would be required.

Devices that touch intact skin do not require the stringent disinfection standards needed for semi-critical or critical items, which need high- or intermediate-level disinfectants due to the potential risk of infection. Low-level disinfectants suffice for non-critical devices, thus making them appropriate for use on items like stethoscopes, blood pressure cuffs, and other surfaces that do not penetrate the skin barrier.