All HH actions were registered, but those outside an opportunity were excluded from the analysis. The surfaces were coded according to the zones and critical sites as introduced in the surgical study platform and further categorized into 19 sites in the patient zone, 15 in the healthcare zone, and eight critical sites ( Supplementary Table S1). They used the WHO observation method meticulously considering every hand-to-surface exposure (HSE) that delimitated HH opportunities as departure surface and destination surface. To increase reliability, 20% of the videos were double-coded and discrepancies were solved through in-depth discussions resulting in an interrater agreement >80%. The videos were then viewed and coded using the software Interact from Mangold (Mangold International GmbH, Arnsdorf, Germany) by a human factors specialist and an infection prevention specialist nurse, both with extensive experience in the simplified ‘five moments’. To protect the health and safety of the rest of the facility, healthcare professionals must always remember to wash their hands after coming into touch with the patients.Anaesthesia inductions were recorded simultaneously by two wall-mounted GoPro cameras (GoPro, Inc., San Mateo, CA, USA) at a 90° angle from each other and ∼50 cm above eye level. There is a chance of cross-contamination even if the healthcare worker does not physically interact with the patient for any length of time. A pathogen that could endanger staff members, guests and other patients might get transmitted to the patient who is receiving treatment and care. After this kind of contact, hand washing is necessary to safeguard both the patient and the staff.Īfter interacting with a patient, the healthcare provider must conduct a hand hygiene procedure. Healthcare professionals frequently come into touch with bodily fluids from patients, such as blood, saliva, urine, and feces. Having a top-notch hand hygiene event is essential because patients are currently more vulnerable to hazardous germs.

all call for an additional hand hygiene event before the task is carried out. Testing, taking blood, giving someone an IV, getting ready for surgery, etc.

They might come into contact with objects the patient later touches, even if they don't need to touch the patient, still there are chances of infection transmission. Hand hygiene is required as soon as a healthcare professional enters a patient's room to avoid any infections that might have been transferred from any previous activities. The World Health Organization has developed the 5 Moments for Hand Hygiene strategy especially for the Health Care Professionals (HCPs) to reduce the possibility of microbial transmission between a healthcare provider, a patient and the environment.īelow are the 5 Moments of Hand Hygiene which we often come across. It's challenging to remember all the exact situations in which a hand wash is required. Healthcare professionals must execute hand hygiene procedures often during the course of the day for a variety of reasons. As the Healthcare Professionals (HCPs) move through and interact in so many various crucial places around the facility, healthcare staff bears the majority of the duty for maintaining good hand hygiene. In order to keep the facility, patients, visitors, and staff safe, hand washing is the best line of defense against the transmission of disease.

List 5 moments of hand hygiene