How clean is clean: a new approach to assess and enhance environmental cleaning and disinfection in an acute tertiary care facility

Abstract

Traditional environmental cleaning monitoring through visual assessment can identify gross lapses in practice. However, in recent years the limitations underlying this need for ongoing compliance with cleaning and disinfection policies in the patient's immediate surroundings have become widely recognised.The value of objectively monitoring and improving environmental cleaning and disinfection in healthcare settings is becoming increasingly identified as a crucial element of strategies to mitigate the transmission of healthcare-associated infections. Mafraq Hospital has adopted a new method using an invisible fluorescent marker system to target on surfaces in patient’s immediate surroundings. Evaluation of at least 30 surfaces and objects in patient rooms revealed that only 11% of targets had been cleaned. Simulation training, educational interventions, empowerment, change involvement and acknowledgment were executed, leading to a sustained improvement of 77% in both quarter 2 and 3 of 2013 in cleaning and disinfecting of all surfaces and objects.