Which intervention should the nurse initiate for a patient with deep vein thrombosis (DVT)?

Which intervention should the nurse initiate for a patient with deep vein thrombosis (DVT)?

• A. Ambulate around the room
• B. Assess Homans' sign
• C. Place sequential compression devices on both legs
• D. Apply warm, moist soaks to affected area

Answer: (D)

Managing a deep vein thrombosis centers on preventing a clot from growing or traveling to the lungs while promoting venous return. The most appropriate nursing action among common options is to place sequential compression devices on both legs. These devices help push blood upward, reduce venous stasis, and lower the risk of clot propagation or new clots forming, especially while anticoagulation is being started and monitored. Applying heat with warm, moist soaks is not advised for a DVT because heat can cause vasodilation and swelling to worsen, and massage or heat may increase the chance of dislodging a clot. Relying on Homans’ sign is not helpful for management because it’s an unreliable cue for DVT, and simply ambulating around the room without appropriate anticoagulation and physician guidance can raise the risk of embolization. So, the compression devices serve as a preventive measure to improve venous return and protect the patient from clot progression.

Managing a deep vein thrombosis centers on preventing a clot from growing or traveling to the lungs while promoting venous return. The most appropriate nursing action among common options is to place sequential compression devices on both legs. These devices help push blood upward, reduce venous stasis, and lower the risk of clot propagation or new clots forming, especially while anticoagulation is being started and monitored. Applying heat with warm, moist soaks is not advised for a DVT because heat can cause vasodilation and swelling to worsen, and massage or heat may increase the chance of dislodging a clot. Relying on Homans’ sign is not helpful for management because it’s an unreliable cue for DVT, and simply ambulating around the room without appropriate anticoagulation and physician guidance can raise the risk of embolization. So, the compression devices serve as a preventive measure to improve venous return and protect the patient from clot progression.