What is the purpose of using compression stockings in surgical patients?

The purpose of using compression stockings in surgical patients primarily centers on the prevention of deep vein thrombosis (DVT). These stockings apply graduated compression to the legs, effectively helping to promote venous return. This means they encourage blood flow back towards the heart, counteracting the effects of prolonged immobility during and after surgery, which can lead to venous stasis and increase the risk of clot formation.

DVT is a common concern in surgical patients, particularly those who may have limited mobility or are undergoing procedures that could affect circulation, such as orthopedic or abdominal surgeries. By facilitating better blood flow, compression stockings play a significant role in reducing the likelihood of developing blood clots, which can have serious complications including pulmonary embolism.

In contrast, options regarding body temperature regulation, circulation to the upper extremities, or the stabilization of abdominal wounds do not align with the specific function and clinical rationale for the use of compression stockings in the context of surgical care. The primary focus of these garments is on venous health and prevention of thromboembolic events.