What are the WHO 5 moments for hand hygiene?

The World Health Organization (WHO) has identified five critical moments for hand hygiene in healthcare settings to prevent the spread of infections. These moments are designed to ensure that healthcare workers clean their hands at key times to protect both patients and themselves from harmful pathogens. 1. **Before touching a patient:** This step is crucial to protect the patient from any harmful germs that might be present on the healthcare worker's hands. Whether the healthcare worker is performing a physical examination or simply offering comfort, it's essential to clean hands beforehand. 2. **Before clean/aseptic procedures:** Before performing any procedure that requires aseptic conditions, such as inserting a catheter or preparing an injection, healthcare workers must ensure their hands are free from contaminants. This step helps prevent the introduction of pathogens into sterile areas of the body. 3. **After body fluid exposure risk:** After any task that involves exposure to body fluids, such as drawing blood or handling waste, healthcare workers should immediately clean their hands. This is vital to protect themselves and others from potential infections. 4. **After touching a patient:** Even if gloves are used, hands should be cleaned after touching a patient to remove any germs acquired during contact. This practice helps prevent the spread of infections to other patients or surfaces. 5. **After touching patient surroundings:** Healthcare workers need to clean their hands after touching any surfaces or objects in the patient’s immediate environment, such as bedrails, medical equipment, or bedside tables. This step is crucial as these surfaces can harbor harmful microorganisms. By adhering to these five moments, healthcare workers can significantly reduce the risk of hospital-acquired infections. The WHO 5 moments for hand hygiene is a simple yet effective strategy that underscores the importance of hand hygiene in maintaining patient safety and quality healthcare.