Mobile Application Effectiveness in Pressure Injury Care

The research was designed in a randomized controlled experimental type in order to determine the effect of mobile application on students\' knowledge levels and satisfaction levels about the prevention, treatment and care of pressure injuries. The population of the study conducted in the fall semester of the 2020-2021 academic year consisted of students enrolled in the Basic Principles and Practices in Nursing course at a foundation university in Istanbul between March and June 2021 (N=78). The sample size was calculated with G power 3.1.9.4, based on similar studies, and it was calculated that at least 28 people should be included in each group, with the pre-acceptance of α error being 5%, research power (power) 80%, and an effect value of 0.77. Research data were collected using the \"Structured Description Form\", \"Modified Pieper Pressure Wound Knowledge Test\" and \"Satisfaction Scale\".