Hand Hygiene In Neontology
Study Notes – Quality Improvement Series
Introduction
This tutorial addresses hand hygiene in neonatal units, forming part of our quality improvement initiative to reduce neonatal sepsis.Neonatal sepsis is a major cause of death in newborns across Africa—most of it is hospital-acquired and preventable. The most effective and affordable method to reduce these infections is proper hand hygiene by healthcare workers.
Why It Matters
- Approximately 300,000 newborns die each year in Africa from neonatal sepsis.
- Around one-third of all neonatal deaths are due to sepsis.
- In nearly all cases, the source of infection is the hospital environment, particularly healthcare workers’ hands.
- Although mothers are often blamed, data shows that the primary risk comes from us—the staff and the equipment we use.
How Infections Spread
Pathogens move from:
- Contaminated surfaces (e.g. incubators, beds, desks, stethoscopes, door handles)
- Contaminated body fluids (e.g. faeces, blood)
- One baby to another, via healthcare workers’ hands
Even the clean-looking surfaces in a busy neonatal unit are often colonised by pathogenic bacteria. Once these bacteria enter the baby's body—especially through IV lines, respiratory support, or skin breaks—they can cause severe infection.
Preventing Transmission: Core Methods
1. Handwashing (Soap and Water)
- Effective against visible dirt and bodily fluids
- Must be used after:
-Using the toilet
-Handling nappies
-Contact with blood, faeces, or vomit - Required on entry to the neonatal unit
- Recommended duration: At least 40 seconds
- Commonly missed areas: Fingertips, between fingers, thumbs
Follow the WHO handwashing technique to ensure all surfaces are cleaned thoroughly.
2. Alcohol-Based Hand Rub (ABHR)
- Effective against visible dirt and bodily fluids
- Recommended before and after touching each baby
- Must be allowed to dry for at least 20 seconds before touching the baby
- Kills most bacteria by destroying cell walls during evaporation
- Limitations:
-Ineffective on dirty/soiled hands
-Does not kill all viruses (e.g., norovirus, enteroviruses)
-Provides no long-lasting protection
3. Chlorhexidine Hand Rub
- More expensive and slightly slower (40–60 seconds for full effect)
- However, offers residual antimicrobial protection for several hours
- Often recommended in high-risk settings like neonatal intensive care
- There is some theoretical risk of resistance, but it remains a powerful tool in infection prevention
When to Clean Hands
- On entry to the neonatal unit: wash with soap and water
- After using the bathroom, handling nappies, or exposure to bodily fluids: wash hands
- On entry to a cubicle: use alcohol or chlorhexidine rub
- Before touching a baby: use hand rub
- After touching a baby: use hand rub
The last thing your hands touch before a baby should be hand rub.
The first thing after touching a baby should be hand rub again.\
Avoid touching contaminated surfaces (e.g. stethoscopes, incubators) after sanitising and before patient contact.
Gloves
Even when we use gloves, we must still practice hand hygiene before putting the gloves on- and after taking them off. This is very important. Do not think that because you wore gloves, you don’t need to clean your hands.
Evidence of Impact
A well-run hand hygiene program in Ghana led to a 73% reduction in neonatal sepsis deaths.This level of impact shows how critical hand hygiene is—it is the cheapest, simplest, and most effective intervention we can offer.
What Else Needs to Happen
- Ensure soap, water, and disposable towels are always available
- Ensure hand rub (alcohol or chlorhexidine) is available at:
-Every cubicle entrance
-Every baby’s bedside - Build a culture of accountability:
-Practice hand hygiene even when tired, busy, or alone
-Remind each other kindly, regardless of hierarchy
-A cleaner should be empowered to remind a senior clinician—or even a minister—to sanitise their hands
Our Goal
We aim for >90% compliance with hand hygiene protocols. Once this target is consistently achieved, we can move to the next stage in our campaign against neonatal infections.
Final Thoughts
This is not just a policy—it is a matter of life and death. We have the power, with our own hands, to either cause harm or protect life.Let’s choose wisely, consistently, and together.
Here are some links….WHO how to wash hands…https://www.youtube.com/watch?v=IisgnbMfKvI