What is the most common cause of pulmonary embolism (PE)?
Correct!
Wrong!
The most common cause of PE is a blood clot that forms in the deep veins of the legs, which then travels to the lungs.
Which of the following is a primary symptom of pulmonary embolism?
Correct!
Wrong!
Sudden shortness of breath is one of the hallmark symptoms of PE due to the blockage of blood flow in the lungs.
What diagnostic test is most commonly used to confirm the presence of a pulmonary embolism?
Correct!
Wrong!
A CT pulmonary angiography is the gold standard test to detect pulmonary embolism by visualizing blood flow in the pulmonary arteries.
Which factor increases the risk of developing a pulmonary embolism?
Correct!
Wrong!
Lack of physical activity increases the risk of blood clot formation, which can lead to PE.
Which of the following medications is commonly prescribed for preventing blood clots in patients at risk of pulmonary embolism?
Correct!
Wrong!
Anticoagulants are prescribed to prevent new clots from forming and stop existing clots from growing, reducing the risk of PE.