This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
The benefits of stopping smoking before surgery are all except 
Select and explain. 
A. Better wound healing, B. Better mucociliary clearance, C. Better bone healing, D. Less risk of malignancies associated with smoking
D: Less risk of malignancies associated with smoking
Answer: D: Less risk of malignancies associated with smoking 
Explanation: Answer- D. Less risk of malignancies associated with smokingAcute smoking has been associated with increased ST depression during anesthesia.Decreased risk ofgraft failure.Decreased wound related complications such as dehiscence and infection.Increased rate ofbone healing.Reduced length of admission.Permanent smoking cessation reduces the risk ofhea disease, stroke, cancer and premature death