What should be closely monitored to prevent potential postoperative thromboembolic events?

Monitoring patient mobility is critical to preventing postoperative thromboembolic events, such as deep vein thrombosis (DVT) and pulmonary embolism (PE). After surgery, patients are often less mobile due to pain, anesthesia effects, or surgical restrictions. This lack of movement can lead to stasis of blood in the lower extremities, which increases the risk of clot formation. Encouraging early mobilization, implementing leg exercises, and using compression devices can significantly mitigate this risk.

While fluid intake, patient weight, and skin color can be important indicators of a patient's overall postoperative condition, they do not directly influence the risk of thromboembolic events in the same way that mobility does. Fluid intake is important for hydration and recovery, patient weight can indicate possible fluid retention or other complications, and skin color may provide insights into circulation or perfusion issues, but none are as directly related to thromboembolic risk as maintaining and monitoring mobility.