Introduction: Based on the number of incidences of Ulcus Decubitus in 2015 which was 2.4 ‰ and 1.59 ‰ in 2016, the incidences of Ulcus Decubitus is an indicator of patient safety. In one of the public hospitals in Surabaya, it showed that the achievement of a Ulcus Decubitus indicator had not been reached yet (the standard is 1.5 ‰ per year). One of the efforts that can be done to prevent…