Andrés Brito Villa1, RN; Maria Paola Caruso2, RN, MSN; Federica Dellafiore3, PhD, RN 1Cardiac Surgery Intensive Care Unit, IRCCS San Raffaele Hospital, Milan, Italy 2University of Milan, IRCCS Policlinico San Donato, San Donato Milanese, Italy 3Health Professions Research and Development Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy