Final answer:
The treatment for pulmonary hypertension resulting from chronic thromboembolic occlusion of pulmonary vasculature is anticoagulant therapy. This involves the use of medications that prevent further blood clots from forming, such as heparin or warfarin.
Step-by-step explanation:
The treatment for pulmonary hypertension resulting from chronic thromboembolic occlusion of pulmonary vasculature is anticoagulant therapy. This involves the use of medications that prevent further blood clots from forming, such as heparin or warfarin. Anticoagulant therapy helps to reduce the risk of additional pulmonary emboli and allows the existing clots to be gradually dissolved by the body's natural processes.