Hailey Tran
Terminal cleaning is a vital procedure in healthcare settings, particularly in hospitals, to ensure patient safety and prevent the spread of infections. It involves thoroughly disinfecting and cleaning all surfaces and equipment in a previously occupied patient room after the patient has been discharged or transferred. This process aims to eliminate pathogens and reduce the risk of healthcare-associated infections, creating a sterile environment for incoming patients. The cleaning process follows specific guidelines and protocols, emphasising the systematic cleaning of high-touch surfaces and the use of approved disinfectants. Terminal cleaning requires collaboration between cleaning staff, infection prevention and control teams, and clinical staff to delineate responsibilities and ensure a comprehensive disinfection of the entire hospital.
| Characteristics | Values |
|---|---|
| Goal | To create a safe and sterile environment for patients, staff, and visitors by thoroughly disinfecting areas previously occupied by patients, especially those with infectious diseases |
| Frequency | Varies based on healthcare setting, patient turnover, and prevalence of infectious diseases |
| Cleaning order | Clean low-touch surfaces before high-touch surfaces; clean patient areas before patient toilets; clean shared equipment and common surfaces before surfaces touched during patient care |
| High-touch surfaces | Chairs, hand sanitizer or soap dispensers, bed rails, IV poles, handwashing sinks |
| Cleaning techniques | Dusting, scrubbing, power washing, mopping |
| Disinfectants | Hospital-grade, EPA-registered, no residue left behind, no rinsing or wiping required |
| Cleaning staff | Well-trained, knowledgeable about latest techniques and safety protocols, compliant with guidelines |
| Personal protective equipment (PPE) | Gloves, aprons, masks, hazmat suits in extreme cases |
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What You'll Learn
Cleaning staff training and compliance
Training is essential for cleaning staff to understand the nuances of terminal cleaning and its critical role in patient safety and infection prevention. Hospitals must provide ongoing training to ensure their cleaning staff are knowledgeable about the latest cleaning techniques and safety protocols. This includes understanding the difference between cleaning, sanitizing, and disinfecting, as well as the various methods and materials required for different areas of the hospital.
Cleaners should be trained to identify high-touch surfaces, which are a priority for disinfection as they are often hotspots for germs and can differ by room, ward, and facility. They should also be aware of the step-by-step process for cleaning various areas, from patient rooms and bathrooms to common areas and high-touch surfaces. This includes cleaning from top to bottom and from cleaner to dirtier areas to prevent cross-contamination.
Compliance with the guidelines is regularly monitored through audits and inspections to maintain high standards of cleanliness. Cleaners should understand the importance of adhering to established guidelines and procedures to significantly reduce the risk of infections and ensure a safe environment. Terminal cleaning requires a systematic approach, and staff should be trained to gather all the necessary cleaning supplies and personal protective equipment (PPE) before entering the contaminated space.
The choice of disinfectants is also crucial, and staff should be trained to select disinfectants with the appropriate spectrum of activity that are compatible with surgical equipment and surfaces. They must be effective against various pathogens while ensuring that sensitive equipment is not damaged. Additionally, staff should be aware of any specialized cleaning or disposal guidelines, such as those provided by the CDC, to ensure the effective disinfection of all surfaces and items in the room.
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Low-touch surfaces
Before beginning the terminal cleaning process, a preliminary visual assessment should be performed to check for any blood or bodily fluids that require special clean-up and to identify any obstacles, issues, or broken furniture that could pose hazards during cleaning. This preliminary step helps ensure that all necessary cleaning supplies and personal protective equipment (PPE) are gathered in advance, reducing the risk of cross-contamination and ensuring the safety of the cleaning staff.
When cleaning low-touch surfaces, it is important to start with these areas before moving on to high-touch surfaces. This order of cleaning prevents dirt and microorganisms from falling onto already cleaned areas, reducing the risk of cross-contamination. Additionally, cleaning from the top down, such as starting with the tops of doors and shelves, helps prevent dust, dirt, and germs from settling on surfaces that have already been cleaned.
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High-touch surfaces
Before initiating the terminal cleaning process, a preliminary visual assessment of the room is essential. This involves checking for any blood or bodily fluids that require special cleanup and identifying any obstacles, issues, or damaged furniture that could pose hazards during the cleaning procedure. Additionally, it is important to ensure that the cleaning staff has access to the proper tools, commercial cleaning supplies, janitorial cleaning equipment, and personal protective equipment (PPE). PPE may include gloves, aprons, masks, and any other items necessary for the specific cleaning task.
The cleaning of high-touch surfaces should begin with areas outside the patient zone, such as shared equipment and common surfaces in patient care areas. Examples of high-touch surfaces in these areas include hand sanitizer or soap dispensers, chairs, and door handles. Toilets in patient care areas are also considered high-touch surfaces due to their high patient exposure and frequent contamination.
Once the areas outside the patient zone have been addressed, the focus shifts to high-touch surfaces inside the patient zone. This includes surfaces and items directly touched or handled by the patient during their stay, such as bed rails, IV poles, and handwashing sinks. It is crucial to clean these surfaces thoroughly and disinfect them using hospital-grade disinfectants that effectively eliminate pathogens without leaving behind residues like bleach does.
The final step in the process is to clean the floors using professional-grade cleaners that kill pathogens but remain safe for humans. In some cases, more aggressive methods like scrubbing or power washing may be necessary to ensure a thorough disinfection. By following these steps and paying close attention to high-touch surfaces, hospital rooms can be effectively terminally cleaned, creating a safe and sterile environment for incoming patients and reducing the risk of infection transmission.
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Disinfectants
The choice of disinfectants depends on various factors, such as the specific guidelines of the facility and the nature of the contamination. EPA-registered hospital-grade disinfectants are commonly used for terminal cleaning. These disinfectants are designed to effectively eliminate pathogens without leaving residues, and most do not require additional rinsing or wiping. They are compatible with surgical equipment and sensitive medical devices, ensuring effective disinfection without causing any damage.
Before commencing terminal cleaning, it is essential to gather all the necessary cleaning supplies and personal protective equipment (PPE). This includes items such as gloves, aprons, masks, disinfectants, and specialised cleaning tools. In certain extreme cases, such as dealing with highly infectious diseases, the cleaning staff may need to wear a hazmat suit for maximum protection.
During the cleaning process, it is crucial to follow a systematic approach. Low-touch surfaces should be cleaned before high-touch surfaces to reduce the risk of cross-contamination. High-touch areas, such as chairs, hand sanitiser dispensers, and door handles, require special attention as they are frequently touched and can be hotspots for germs.
The use of appropriate disinfectants is essential for effective terminal cleaning. These disinfectants should be suitable for floors, walls, hospital beds, and patient care equipment. They should be capable of killing pathogens and eliminating microorganisms without posing any health risks to patients or staff. In some cases, more aggressive methods may be required, such as scrubbing or power washing, especially for floors or heavily soiled areas.
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Infection prevention
Identify High-Touch and Low-Touch Surfaces:
High-touch surfaces, such as chairs, door handles, bed rails, IV poles, and hand sanitizer dispensers, are frequently touched by patients and staff. These areas require special attention as they can be hotspots for germs and pathogen transmission. Low-touch surfaces, like the tops of doors and electrical cords, should also be cleaned to reduce the risk of cross-contamination.
Cleaning Order and Direction:
Clean low-touch surfaces before high-touch surfaces to prevent cross-contamination. Clean from top to bottom and in a systematic direction (e.g., left to right, clockwise, or back to front) to ensure all areas are covered and prevent dirt and microorganisms from falling onto already cleaned surfaces.
Use of Specific Disinfectants:
Hospital-grade disinfectants that are EPA-registered are essential for effective terminal cleaning. These disinfectants are designed not to leave residues like bleach and are effective against various pathogens. The choice of disinfectant should also consider compatibility with surgical equipment and surfaces to avoid damage.
Staff Training and Compliance:
Hospitals should provide ongoing training for cleaning staff to ensure they are up-to-date with the latest cleaning techniques, safety protocols, and disease information. Regular audits and inspections help maintain compliance with established guidelines and procedures, reducing the risk of healthcare-associated infections.
Collaboration and Documentation:
Terminal cleaning requires collaboration between cleaning, IPC, and clinical staff to delineate responsibilities. Checklists should be used to identify staff responsible for specific tasks, ensuring nothing is overlooked. Document the cleaning process, noting any issues or repairs needed, to confirm the room's readiness for the next patient and maintain comprehensive disinfection.
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Frequently asked questions
Terminal cleaning is a thorough disinfecting procedure that goes beyond regular medical cleaning. It involves removing all detachable items from the room for specialised cleaning or disposal, then cleaning and disinfecting all surfaces, equipment, light fixtures, air ducts, floors, and ceilings.
Terminal cleaning is performed when a patient is discharged or transferred from a previously occupied room. It should also be performed during infectious disease outbreaks to help contain the spread.
First, perform a preliminary visual assessment to identify any blood, bodily fluids, or obstacles that require attention. Next, remove all detachable items, such as linens, for specialised cleaning or disposal. Then, clean and disinfect all surfaces, starting with low-touch surfaces and working towards high-touch surfaces to prevent cross-contamination. Ensure you clean from top to bottom to avoid having to clean the same surfaces twice.
Hospital-grade disinfectants that are EPA-registered should be used to ensure effective disinfection without leaving residue. Specific chemicals will depend on the facility's guidelines and the nature of the contamination. Personal protective equipment (PPE) such as gloves, aprons, masks, and, in some cases, hazmat suits, should also be worn during the cleaning process.
