Psychosocial Nursing Interventions on Sleep, Anxiety and Delirium in Patients Undergoing Open Heart Surgery

The goal of this study is to determine the effects of psychosocial nursing interventions applied to a patient with cardiac surgery on sleep quality, anxiety and delirium. Are psychosocial nursing interventions applied to a patient with cardiac surgery effective in preventing delirium? Are psychosocial nursing interventions applied to a patient with cardiac surgery effective on sleep quality? Are psychosocial nursing interventions applied to a patient with cardiac surgery effective on the level of anxiety?