International Journal of Nursing Research

Objective To explore the effect of respiratory exercise rehabilitation nursing on the improvement of lung function indicators in patients with severe respiratory failure. Methods 66 patients with severe respiratory failure admitted from July 2023 to July 2024 were selected as the research object and randomly divided into control group (33 cases) and observation group (33 cases). The control group was given routine nursing, and the observation group was given respiratory exercise rehabilitation nursing on this basis. The lung function index, blood gas analysis index, dyspnea score and quality of life score before and after nursing were compared between the two groups. Results after nursing, the FEV1, FVC, PaO2, SaO2 and other indicators of the observation group were significantly better than those of the control group (p<0.05), and the dyspnea score and quality of life score of the observation group were also significantly better than those of the control group (p<0.05). Conclusion respiratory exercise rehabilitation nursing can effectively improve the lung function of patients with severe respiratory failure and improve the quality of life, which is worthy of clinical application.

Respiratory exercise rehabilitation nursing; Severe respiratory failure; Pulmonary function; Nursing effect