Abstract Objective：To explore the standardized nursing of PICC catheter implanted in tumor patients.Method：The nursing histories of 76 tumor patients with PICC catheter implantation were retrospectively analyzed.Result：Through instruction for daily life and standardized nursing of the puncture point and PICC catheter，93.4% of the patients had no complications.All the patients finished chemotherapy with PICC catheter，expect one patient with venous thrombosis and underwent the second PICC catheter implantation.Conclusion：Enhancing the standardized nursing of PICC catheter for tumor patients could decrease the incidence of complications，ensuring chemotherapy for patients.
