Evaluating the Impact of Preoperative Respiratory Exercises on Post-Surgical Pulmonary Outcomes RCT

Participants in Group 1 will receive a combination of preoperative respiratory exercises designed to improve lung function and reduce the risk of postoperative pulmonary complications. The intervention includes:

Participants in Group 2 will receive standard preoperative care provided by the hospital, which includes routine instructions related to surgery such as fasting guidelines, medication administration, and anesthesia protocols. No preoperative respiratory exercises (incentive spirometry, chest physiotherapy, or deep breathing exercises) will be provided to this group. This group serves as a control to compare the outcomes with the intervention group.