Objective To discuss the clinical value of high -quality nursing care in patients with diabetic ne-phropathy .Methods 160 patients with diabetic nephropathy were randomly divided into intervention group and control group, 80 cases in each group .The two groups were received the regular treatment and nursing care of diabetic ne-phropathy, while the intervention group further received high -quality nursing measures.The blood glucose, blood lip-id, renal function, oxidative stress index and SAS score were observed after 6 months.Results The blood glucose, blood lipid, renal function and SAS score index were significantly lower than the control group (p<0.05), and the oxi-dative stress index were improved significantly than that in the control group (p<0.05);Conclusion High-quality nursing intervention can obviously improve the psychological status and therapeutic effect of diabetic nephropathy .