Which hazard of immobility can be effectively prevented by using a sequential compression device?

The effective prevention of venous stasis through the use of a sequential compression device is crucial in managing the risks associated with immobility. A sequential compression device provides intermittent pneumatic compression to the lower extremities, which promotes blood flow in the veins. This action helps to prevent the pooling of blood in the venous system, a condition known as venous stasis, which can lead to complications such as deep vein thrombosis (DVT).

By mimicking the natural muscle contractions that occur during movement, sequential compression devices enhance venous return to the heart, thereby reducing the risk of clot formation and improving overall circulation. This is particularly important for individuals who are unable to mobilize effectively due to surgery, injury, or other medical conditions. The use of such devices is a well-established preventive measure in clinical practice to counteract the adverse effects of prolonged immobility.