Which nursing intervention is recommended for preventing deep vein thrombosis?

Which nursing intervention is recommended for preventing deep vein thrombosis?

• A. Compression stockings or elastic bandage
• B. Leg and foot exercise
• C. Ice packs
• D. Bed rest

Answer: (B)

Promoting venous return in the legs is the key to preventing deep vein thrombosis. Regular leg and foot exercises, like ankle pumps and calf muscle activations, stimulate the calf muscle pump to push blood upward toward the heart. This movement reduces venous pooling in the legs, diminishing stasis that can lead to clot formation. The benefits are practical and immediate: it’s simple, safe, requires no special equipment, and can be done frequently in bed or while seated, making it a core part of prophylaxis for patients at risk. While compression stockings can also aid venous return, active movement directly improves blood flow. Ice packs don’t affect venous flow, and prolonged bed rest increases stasis, so those options aren’t preventive strategies for DVT.

Promoting venous return in the legs is the key to preventing deep vein thrombosis. Regular leg and foot exercises, like ankle pumps and calf muscle activations, stimulate the calf muscle pump to push blood upward toward the heart. This movement reduces venous pooling in the legs, diminishing stasis that can lead to clot formation. The benefits are practical and immediate: it’s simple, safe, requires no special equipment, and can be done frequently in bed or while seated, making it a core part of prophylaxis for patients at risk. While compression stockings can also aid venous return, active movement directly improves blood flow. Ice packs don’t affect venous flow, and prolonged bed rest increases stasis, so those options aren’t preventive strategies for DVT.