Objective:To explore the effect of healthcare failure mode and effect analysis (HFMEA) management mode on perioperative nursing quality of cancer patients at arm infusion port.Methods:Using the convenient sampling, 68 cancer patients with arm infusion port in Hunan Cancer Hospital from January to October 2020 were selected as the control group, and 84 cancer patients with arm infusion port from November 2020 to August 2021 were selected as the intervention group. The control group followed the hospital's original perioperative safety management of chest wall port and peripherally inserted cent...