What complication can arise from not using elastic stockings post-surgery?

Not using elastic stockings post-surgery can lead to an increased risk of deep vein thrombosis (DVT). Elastic stockings, often referred to as compression stockings, are designed to apply pressure to the legs and promote better blood flow. This aid in circulation is particularly important after surgery when patients may have reduced mobility. Without the support of these stockings, blood can pool in the veins, creating a higher likelihood of clots forming in the deep veins of the legs. DVT is a serious condition that can lead to complications, such as pulmonary embolism, if a clot dislodges and travels to the lungs.

In contrast, the other options do not accurately reflect the outcomes associated with not using elastic stockings. Improved circulation and reduced joint stiffness are benefits of wearing the stockings, while lowered blood pressure is not a direct consequence of their absence. Thus, the significant relationship between the use of elastic stockings and the prevention of DVT highlights the importance of this intervention in post-surgical care.