Which nursing intervention minimizes the risk for deep vein thrombosis (DVT) during prolonged field care?

The appropriate intervention to minimize the risk for deep vein thrombosis (DVT) during prolonged field care is the use of compression stockings. Compression stockings provide graduated compression to the legs, which helps to promote venous return and improve blood circulation. This is especially important during periods of inactivity, such as when a patient is confined to a field setting or unable to move for extended periods. The compression helps to counteract the pooling of blood in the veins, thereby reducing the potential for clot formation.

While encouraging fluid intake is beneficial for overall hydration and can support circulatory health, it does not have the targeted mechanical effect that compression stockings provide. Lower extremity massage can improve circulation temporarily, but it may not provide the sustained pressure needed to effectively prevent DVT. Increased physical activity is important for overall health and can help reduce the risk of DVT; however, in situations where physical activity is limited due to injury or confinement, compression stockings can be a more effective preventative measure.