Effectiveness of Pursed Lip-Breathing Exercise on Breathing Pattern in COPD Patients at a Selected Hospital Bangalore

1. Bastamizad N, Abbasi P, Salari N, Jalali R. Comparing the effect of incentive spirometry and deep breathing exercises on the level of shoulder pain and nausea following laparoscopic cholecystectomy surgery. Gastroenterol Nurs. 2023; 46(1):14–22. doi:10.1097/SGA.0000000000000720
2. Crowe JM, Bradley CA. The effectiveness of incentive spirometry with physical therapy for high-risk patients after coronary artery bypass surgery. Phys Ther. 1997; 77(3):260–8. doi:10.1093/ptj/77.3.260
3. Ealias J, Babu B, Scholar P. Effectiveness of pursed lip breathing exercise on selected physiological parameters among COPD patients. Int J Sci Res (IJSR). 2016; 5(5):19–22. doi:10.21275/v5i5.NOV163210
4. Jones PW, Harding G, Berry P, Wiklund I, Chen W, Leidy NK. Development and first validation of the COPD Assessment Test. Eur Respir J. 2009; 34(3):648–54. doi:10.1183/09031936.00102509
5. Shaban R, Brandenburg E. Book review: Nursing Research: Methods, Critical Appraisal and Utilization, 2nd ed. Australas J Paramedicine. 2005; 3:1–3. doi:10.33151/ajp.3.3.334
6. Vatwani A. Pursed lip breathing exercise to reduce shortness of breath. Arch Phys Med Rehabil. 2018; 100(1):189–90. doi:10.1016/j.apmr.2018.05.005.