The home care nurse provided self-care instructions for a client with chronic venous insufficiency caused by deep vein thrombosis. Which instruction(s) should the nurse include in the client's discharge teaching plan? (Select all that apply.)

A. Prolonged standing or sitting can worsen venous insufficiency and increase the risk of blood pooling in the legs. Encouraging the client to move around and avoid prolonged periods of immobility can help improve circulation. B. Compression stockings help improve blood flow by applying pressure to the legs, reducing swelling and preventing blood from pooling. The client should be instructed to continue wearing them as prescribed by their healthcare provider. C.Crossing the legs can impede blood flow and should be avoided altogether. D. Sitting for extended periods can also contribute to blood pooling. Using a recliner allows the client to elevate their legs, promoting better circulation and reducing the risk of complications. The nurse should recommend using a recliner when sitting for long periods of time. E. Elevating legs during sleep is generally advised to reduce venous pressure.