On World Hand Hygiene Day, healthcare workers must clearly understand the role of gloves versus hand rub to strengthen infection control. While gloves act as a physical barrier, effective hand disinfection with alcohol-based hand rubs remains essential and cannot be replaced.
Gloves’ Role and Limits
Gloves help prevent the transfer of microbes during patient contact. However, they can become contaminated easily, especially when worn over unclean hands. Studies suggest that direct gloving may improve adherence in high-pressure situations, but it can also lead to higher bacterial contamination if proper hand disinfection is skipped.
The WHO strongly emphasises that gloves must never replace hand rub practices. Hands should always be cleaned before donning gloves and immediately after removal to maintain effective infection control.
Superiority of Hand Rubs
Alcohol-based hand rubs are highly effective and preferred in many clinical situations when hands are not visibly soiled. They rapidly reduce microbial counts without the need for water, making them ideal for busy healthcare environments.
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For routine care: Apply 3 ml of hand rub for 30 seconds to eliminate 99.99% of pathogens
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For surgical settings: Follow the surgical hand scrub protocol using 9 ml for 1.5 to 3 minutes, covering hands up to the elbows
High-quality formulations such as Sterillium are designed to achieve significant microbial reduction, including up to log 5 reduction under standard test conditions.
It also creates a “chemical glove” effect, offering prolonged protection and supporting consistent infection control, especially in resource-limited settings. Solutions like RW’s Sterillium, a trusted option within the hand sanitiser range, are designed to deliver fast, broad-spectrum efficacy while being gentle on the skin during frequent use.
Gloves and hand rub work best together when used correctly. Applying alcohol-based hand rubs before wearing gloves helps prevent cross-contamination. Using them after glove removal ensures proper hand disinfection.
While direct gloving trials have shown increased glove usage, they also revealed higher pathogen presence on gloves when baseline hand rub compliance was low. This reinforces the need to prioritise hand disinfection as the first line of defence. Incorporating a reliable hand sanitiser range like RW’s Sterillium supports both routine hygiene and adherence to the surgical hand scrub protocol, even in demanding clinical environments.
- Anvi Shah (Chief Business Officer)
