In the discharge instructions for a client with a tibial fracture, which behavior should the nurse encourage the client to change to enhance healing?

Encouraging a client to stop smoking is important for enhancing healing, particularly in cases of fractures like a tibial fracture. Smoking is known to have detrimental effects on bone healing and overall recovery. It impairs blood flow, decreases oxygen delivery to tissues, and can interfere with the formation of new bone. As a result, individuals who smoke may experience delayed healing and an increased risk of complications, such as nonunion or malunion of the fracture.

While increasing dietary calcium, engaging in moderate exercise, and resting frequently are all beneficial behaviors for recovery, they do not address a significant risk factor like smoking, which can profoundly impact healing outcomes. Smoking cessation is therefore a crucial behavioral change that can directly enhance the client's healing process and improve their overall recovery trajectory.