Final answer:
The best practice to reduce post-op pulmonary complications is to avoid or quit smoking, as it significantly improves lung function and reduces post-operative risks. Avoiding secondhand smoke is also advised.
Step-by-step explanation:
Best Practices to Reduce Post-Operative Pulmonary Complications
To reduce the risk of post-op pulmonary complications, it is critical to avoid or cease smoking. Smoking can lead to serious respiratory diseases, including lung cancer and chronic obstructive pulmonary disease (COPD), making recovery from surgery more difficult and increasing the risk of complications. Not smoking or quitting smoking can significantly improve lung function and reduce the risk of post-op complications. Additionally, it is important to avoid secondhand smoke and exposure to other lung irritants. Implementing smoking cessation programs before surgery can be a valuable preventive approach for patients at risk.