hand hygiene
hand hygiene
By Robert P. Lee
Rethinking Hand Hygiene in Healthcare: A Comprehensive Approach to Infection Control
Infection prevention is one of the cornerstones of patient safety in healthcare settings. The importance of hand hygiene in preventing the spread of harmful pathogens cannot be overstated, particularly in environments where patients are vulnerable to hospital-acquired infections( HAIs). However, there exists a significant gap between the strict hand hygiene protocols followed in the operating room( OR) and those adhered to in general patient-care areas. This discrepancy raises the question: Why is hand hygiene so rigorously enforced in the OR, yet sometimes underemphasized in other parts of the hospital, despite similar infection risks? And, what can be done to address this imbalance?
Infection Risk Beyond the Operating Room: The Unsung Danger of Patient-Care Areas
At first glance, one might assume that the OR represents the highest infection risk due to the need for sterile conditions during surgery. While this is true, the infection risks outside the OR are just as serious— if not greater. Once a patient leaves the sterile environment of the OR and enters general care areas, they are exposed to a broader range of infection risks. The patient’ s immunocompromised state after surgery, coupled with high-contact surfaces in patient rooms and shared medical equipment, makes the hospital environment ripe for the transmission of pathogens like MRSA, C. difficile, and other multi-drug-resistant organisms( MDROs).
In fact, the environment outside the OR may even pose a greater risk due to a higher number of contamination points. Bed rails, IV poles, thermometers, blood pressure cuffs, and patient monitoring equipment are all potential sources of infection. The risk increases significantly when healthcare workers interact with these surfaces and then move between tasks without sanitizing their hands, introducing cross-contamination to the patient or the environment. Moreover, patient hands, which often carry pathogens from contact with bodily fluids or surfaces, can further contribute to the spread of infection.
Given that the pathogens in both the OR and the general patient care areas are the same, it becomes clear that infection control protocols should be just as stringent in patient rooms, intensive care units( ICUs), and other care areas as they are in the OR.
The Role of Gloves and Hand Hygiene: A Critical, Yet Overlooked, Link
One of the most important aspects of infection control in both the OR and patient-care areas is the proper use of gloves and hand hygiene. Healthcare workers often rely on gloves as a barrier against pathogens, but gloves are not a substitute for hand hygiene. Before donning gloves, it’ s essential to perform hand hygiene to eliminate any microorganisms present on the hands. Likewise, after gloves are removed, hand hygiene must be performed again to ensure that no pathogens transferred to the gloves are spread to the healthcare worker’ s hands or the environment. Multiple Glove Changes and Hand Hygiene Events In many situations, multiple glove changes are necessary during patient care. For example, after touching a patient, a healthcare worker might change gloves before interacting with
equipment or the patient’ s environment. This requires frequent hand hygiene events between glove changes. The process may seem cumbersome, but it is essential for reducing the risk of contamination. Each glove change represents a new opportunity to eliminate pathogens before they spread.
Remember, gloving only protects the wearer, not the patient, when proper hand hygiene and proper changing of gloves is ignored.
To facilitate this process, strategically placed hand hygiene stations are critical. Hand sanitizers should not just be available at doorways or sinks but at the point of care— at the bedside, near IV poles, at workstations, and on equipment. By having hand hygiene dispensers within arm’ s reach of where healthcare workers are actively engaged in patient care, the likelihood of adherence to infection control protocols increases significantly. This approach would eliminate the need for healthcare workers to leave the point of care to access hand hygiene stations, making the process more efficient and seamless.
Optimizing Workflow: The Case for More Dispensers at the Point of Care
Workflow disruptions caused by poorly deployed or malfunctioning hand hygiene dispensers are a common frustration for healthcare workers. Empty dispensers, hard-to-reach locations, or dispensers placed too far away from where care is being delivered can lead to lapses in hand hygiene compliance.
Traditionally, hand sanitizers have been placed at doorways and near sinks, based on the previous entry / exit workflow. However, this approach doesn’ t consider the dynamic nature of patient care, where workers need to sanitize their hands multiple times during each interaction with the patient or their environment.
To streamline infection control and improve workflow efficiency, hand hygiene dispensers should be placed at the point of care. For instance, placing dispensers:
• At the bedside( on both sides and at the foot of the bed) allows workers to sanitize before and after patient interaction.
• Near IV poles, medication workstations, and patient equipment allows for hand hygiene after handling devices or medications.
• By work areas( such as patient charts, nurse stations, and diagnostic equipment) ensures hygiene between tasks.
This strategy ensures that healthcare workers can sanitize their hands at each critical moment, in alignment with the WHO’ s 5 Moments of Hand Hygiene. The five key moments— before patient contact, before a clean / aseptic procedure, after bodily fluid exposure, after patient contact, and after touching the patient’ s environment— are moments when hand hygiene can break the chain of infection. The more dispensers are available where care is taking place, the more likely it is that these moments will be acted on effectively.
Recommendation: Get a Lean 6 Sigma analysis completed for workflow by unit.
Vendor Collaboration: Meeting the Demands of Modern Healthcare
To implement this vision of more strategically placed dispensers, vendors must be engaged to provide more dispensers and develop innovative solutions that meet the needs of healthcare settings. It’ s not enough to simply add more dispensers; they must
jan-feb 2026 • www. healthcarehygienemagazine. com •
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