The paper needs to be about to Identifies existing relevant knowledge and views about preventing nursing shortage of night shift nurses in the ICU This link to view the article https://www.amsn.org/sites/default/files/documents/practice-resources/healthy-work-environment/resources/MSNJ_Welding_20_01.pdf This is the title of the article. The Effectiveness of the Residency Program in Preventing the Shortage of Night Shift Nurses in the ICU