The most common cause of a pulmonary embolism is a blood clot (thrombus) in a large leg vein of the leg that breaks off and travels to the lungs (embolus).An embolus may be from clots in other parts of the body.Or they may be made up of other solids, liquids, or gases that travel to the lungs.he most common cause of a pulmonary embolism is a blood clot (thrombus) in a large leg vein of the leg that breaks off and travels to the lungs (embolus).
Diuretics are used in pulmonary hypertension to manage peripheral edema. The use of loop diuretics (eg, furosemide, bumetanide) requires potassium supplementation and close monitoring of serum potassium.
Side effects of certain medications, for example, stop smoking products and certain organ transplant drugs are also responsible for secondary hypertension. How to treat hypertension of a secondary nature will therefore involve dealing with the underlying causes involved in order to eliminate the high blood pressure.In most cases patients who undergo treatment of secondary hypertension causes are able to eliminate or at least bring into control the hypertension.ide effects of certain medications, for example, stop smoking products and certain organ transplant drugs are also responsible for secondary hypertension. How to treat hypertension of a secondary nature will therefore involve dealing with the underlying causes involved in order to eliminate the high blood pressure.