The application value of orthopedics' operating room nursing model based on evidence-based nursing and PDCA circulation during the COVID-19 outbreak

Background: The Coronavirus pandemic has resulted in an extreme challenge for humanity in recent times, like the challenges faced during World War II. Its origin has been pointed out, and the speculation made on its source directly points towards Wuhan in China. Since then, it has spread across the globe. The pandemic has resulted in more than one million deaths, which is a considerable challenge for humanity. Objective: With the pandemic of COVID-19, prevention of patient infection is crucial. This research focused on the orthopedic operating room nursing model effect based on evidence-based nursing and PDCA (Plan-Do-Check-act) cycle during the COVID-19 outbreak. Materials and Methods: From February 2020 to May 2020, 146 patients were admitted and received orthopedic surgery at Xuanwu Chunshu Hospital, Beijing, China, these admissions were grouped into control and intervention groups, which was based on the treatment provided. Satisfaction, time to bed and hospitalization, postoperative incision infection, and the occurrence of deep venous thrombosis of lower extremities, pain degree score, surgical treatment effect, anxiety, and depression scores were compared for all the admissions between the control and intervention groups. Results: In the control group, nursing satisfaction was less than in the intervention group. The time of getting out of bed and hospitalization was less in the intervention group;The total incidence of postoperative incision infection and lower limb deep vein thrombosis in the intervention group decreased. In the first postoperative day, the pain level in the intervention group was less than the control group. The effectiveness rate in the observation group is higher than that of the control group. Anxiety and depression scores of both groups tended to decrease with time and there was an interactive effect between grouping and time, where these differences were found to be statistically significant (P-value<0.05). Conclusion: The clinical application of the orthopedics operating room nursing model based on evidence-based nursing and PDCA cycle is remarkable and worth implementing during the COVID-19 outbreak.

All-round and Accurate Online Education Model amid COVID19

The advent of the covid19 has forced a major change in teaching and learning Modes from offline to online and fro-m centralized to dec-entralized instruction. In view of the characteristi-cs of teaching and the development of large-scale online education work during the epidemic, it is necessary to reconstruct online teaching Models, integrate existing online teaching resources and ad-dress the needs of different regions and levels of lea-rning communities to ensure the teaching work smoothly during the epid-emic period, and to accu-mulate valuable ex-perience for the teaching work in the post-epidemicera.