GB Saha (2004), stated that acute pulmonary embolism is a major case of complications and death associated with surgery, trauma, and medical illnesses, and it may occur after long-distance air travel. White (2003), Douma et al., (2010) and Anderson et al., (1991) stated that, pulmonary embolism (PE) is an intense and potentially casualty condition in which anabolic material, usually a thrombus originating from one of the deep veins of the legs or pelvis, blocks one or more pulmonary artery, causing impaired blood flow and increased pressure to the right cardiac ventricle. Pulmonary embolism (PE) and deep vein thrombosis are considered to be two manifestations of the same condition, venous thromboembolism, which is the third most common cardiovascular…