This is a summary of my article published in Infection Control Today. Read the full article, including the responsibility matrix.
I have walked through many hospitals over the years: academic medical centers, community hospitals, and rural facilities. Regardless of size or location, one gap appears again and again. Patient rooms may be clean. Floors shine. Terminal cleaning standards exist. Yet shared mobile equipment often lacks clearly defined ownership for cleaning and disinfection.
Workstations on Wheels, IV pumps, vital signs machines, wheelchairs, glucometers, portable oxygen, and utility carts move from patient to patient all day. Responsibility for cleaning them is frequently assumed rather than assigned.
The real exposure is what moves between rooms
During one assessment, I asked three staff members who was responsible for a full top-to-bottom disinfection of Workstations on Wheels. Nursing believed EVS handled them. EVS believed nursing cleaned them. Transport assumed units were cleaned after use. Everyone was acting in good faith. The system simply lacked assigned ownership.
This is not about effort. It is about clarity. Shared responsibility may sound collaborative, but in practice it often means no one is truly accountable.
A five-step fix that needs no new staff
- Create a clear Who Cleans What responsibility list.
- Define cleaning frequency and triggers, such as after patient use, daily, or weekly.
- Standardize approved disinfectants and required dwell times.
- Verify compliance through labels, rounding, or spot audits.
- Review and update responsibilities periodically.
Bring infection prevention, EVS, nursing leadership, sterile processing, transport, facilities, and biomedical engineering into one accountability group to set the ownership. Post the matrix on units, build it into onboarding, and reinforce it through rounding.
Clarity reduces variation, and variation is where infection risk hides. Many hospitals assume equipment is cleaned. Few verify it.
Read the full article in Infection Control Today, including an example Who Cleans What equipment responsibility matrix you can adapt.
Image is AI-generated.