A nurse is caring for a client who is 12 hr postpartum and has deep-vein thrombosis of the left leg. The client is receiving anticoagulant therapy. Which of the following actions should the nurse take?

A. Apply an ice pack to the affected extremity for 20 min every 2 hr.: Applying ice to the affected extremity can help reduce inflammation and discomfort associated with deep-vein thrombosis (DVT). This method is often recommended to decrease swelling and prevent further complications. B. Massage the affected extremity every 4 hr.: Massage should be avoided in cases of DVT as it can dislodge the thrombus, leading to a pulmonary embolism or other life-threatening complications. C. Administer aspirin for pain.: Aspirin is not recommended for clients on anticoagulant therapy, as it can increase the risk of bleeding. Other pain relief options should be considered that do not interact with anticoagulants. D. Initiate bed rest.: While limited activity is necessary to prevent the risk of embolism, complete bed rest is not typically recommended. Early ambulation (when safe. is often encouraged to prevent complications like venous stasis.