Which of the following is a recommended physical therapy treatment for DVT?

Ambulation is the recommended physical therapy treatment for Deep Vein Thrombosis (DVT) because it promotes circulation in the lower extremities, which is crucial for managing and preventing further complications associated with DVT. Engaging in early and safe mobilization can help to reduce venous stasis, which is a major contributing factor to the formation and worsening of blood clots. Walking encourages blood flow and can assist in the reabsorption of the clot while reducing swelling and discomfort.

In contrast, other options such as cold compress application, electrostimulation, and heat therapy are not indicated for DVT management. Cold therapies can provide temporary relief but do not actively facilitate the healing process or improve circulation. Electro-stimulation may not be suitable or effective in promoting blood flow in the context of DVT and could even pose risks depending on the patient's condition. Heat therapy can increase blood flow but is typically contraindicated in the presence of a DVT due to the risk of promoting clot propagation. Therefore, ambulation is the most appropriate and effective treatment option in this situation.