A pleural effusion is a build up of fluid between the (visceral and parietal) layers which line the lungs and chest cavity.
Whereas.......
A pulmonary embolus is a sudden blockage in a lung artery caused by a blood clot that travels to the lung from another part of the body.
NB:
- Pleural effusion = problem in visceral and parietal layers
- Pulmonary embolus = problem in lung artery
DefinitionParapneumonic pulmonary effusion is an build up of fluid between layers of the tissue lining the lung and the chest cavity, which develops in the setting of pneumonia.
no
A pulmonary embolism is a tissue fragment (part of a blood clot, fat, amniotic fluid, part of a tumour or bullet fragment) that became loose in the blood stream and was carried by the blood stream to a different location. A pulmonary embolism is, in most cases, a thromboembolism (part of a blood clot), which is carried from the deep veins of the legs or the pevis. It travels up the blood stream, through the inferior vena cava, into the heart, and subsequently into the pulmonary artery. In the pulmonary artery, it arrests, forming a potentially life threating occlusion. Cor pulmonale is hypertrophy of the right ventricle due to chronic pulmonary hypertension. The pulmonay hypertension means that the right ventricle has to pump blood with greater force, causing its muscle to hypertrophy (enlarge in size). Therefore, to summarize, a pulmonary embolism is an obstruction of pulmonary blood flow while cor pulmonale is the morphological change of the right ventricle due to pulmonary hypertension.
Low it realy depends on what is going on but somewhere between 70-85%
They are essentially the same.
what is the differencebetween copd and pulmonary fibrosis
nothing
Coronary or cardio is blood flow. Pulmonary or respiratory is breathing.
they carry deoxygenated blood
Elatic recoil.
There is none... we just have extra terms to make Med-surg tests more difficult. :)
Pleurisy, also known as pleuritis, is an inflammation of the pleura, the lining of the pleural cavity surrounding the lungs. Among other things, infections are the most common cause of pleurisy. Pneumonia is a inflammatory condition of the lung. It is often characterized as including inflammation of the parenchyma of the lung (that is, the alveoli ) and abnormal alveolar filling with fluid (consolidation and exudation).