Abstract: At present, patients with coronavirus disease 2019 (COVID-19) are showing a surge in the world, to explore the clinical characteristics, treatment, and care of different types of COVID-19. The authors reviewed the existing literature, selected, and analyzed the diagnosis and treatment records of 11 patients with COVID-19 who were initially cured, including patient information, clinical manifestations, auxiliary examination results, treatment principles, nursing evaluation, nursing goals, nursing diagnosis, and nursing measures, and found clinical similarities and differences in the care of different types of patients. Among them, nine patients recovered and discharged after receiving treatment, and two died. As there is no specific medicine, only symptomatic treatment and supportive treatment can be given. Eleven common nursing measures and special nursing measures of different levels were carried out for patients diagnosed with mild, common, severe, and critical illnesses, and different treatment methods were given according to the severity of signs and symptoms. By summarizing the similarities and differences of clinical nursing interventions, we hope to help improve the quality of care for patients diagnosed with COVID-19.