A nurse is explaining the risk factors for developing deep vein thrombosis (DVT) to a client. The client asks about the connection between DVT and pulmonary embolism. What should the nurse tell the client?
"DVT and pulmonary embolism are entirely unrelated conditions and don't share any risk factors."
"DVT can lead to pulmonary embolism because a clot formed in the legs can travel to the lungs."
"Pulmonary embolism is a type of DVT, and the terms are used interchangeably."
"DVT is a more severe form of pulmonary embolism and carries a higher risk."
The Correct Answer is B
A) Incorrect. DVT and pulmonary embolism are related conditions, and they share risk factors.
B) Correct. Deep vein thrombosis (DVT) in the legs can lead to pulmonary embolism if a clot dislodges and travels to the lungs.
C) Incorrect. DVT and pulmonary embolism are distinct conditions, although they are closely related due to their connection through blood clots.
D) Incorrect. DVT is not a more severe form of pulmonary embolism; they are separate but related conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. tPA therapy is not primarily used for pain relief but rather for clot dissolution.
B) Incorrect. While improving lung function and oxygenation is a goal in treating pulmonary embolism, tPA's primary purpose is to dissolve existing blood clots.
C) Correct. tPA (tissue plasminogen activator) is a thrombolytic agent used to break down and dissolve existing blood clots in the pulmonary arteries, improving blood flow.
D) Incorrect. tPA is not used to prevent the formation of new blood clots but rather to treat existing clots.
Correct Answer is C
Explanation
A) Incorrect. Prolonged sitting during travel, especially on long flights, can increase the risk of pulmonary embolism due to immobility.
B) Incorrect. Long-term anticoagulant therapy is often prescribed to reduce the risk of pulmonary embolism, not increase it.
C) Correct. Prolonged immobility, such as sitting for long hours or bed rest, is a significant risk factor for pulmonary embolism.
D) Incorrect. Recent surgery, trauma, or hospitalization can increase the risk of developing pulmonary embolism due to factors such as immobility and altered blood clotting.
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