A nurse is caring for a client with a pulmonary embolism who is receiving tissue plasminogen activator (tP therapy. What is the primary purpose of tPA in this situation?

To reduce pain and discomfort associated with pulmonary embolism

To improve lung function and oxygenation

To dissolve existing blood clots in the pulmonary arteries

To prevent the formation of new blood clots

Answer and Explanation

The Correct Answer is C

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.

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Correct Answer is C

Explanation

A) Incorrect. This description is more related to coronary artery blockages, not pulmonary embolism.

B) Incorrect. This describes a different lung condition called pneumonia, not pulmonary embolism.

C) Correct. A pulmonary embolism is a blockage in the pulmonary arteries, typically caused by a blood clot traveling from elsewhere in the body.

D) Incorrect. This describes a characteristic of chronic obstructive pulmonary disease (COPD), not pulmonary embolism.

A. "Surgery does not increase the risk of pulmonary embolism." B. "The risk of pulmonary embolism is only associated with minor surgeries." C. "Pulmonary embolism risk is higher after major surgeries and procedures." D. "Surgery has no impact on pulmonary embolism risk; it's entirely genetic."

Correct Answer is C

Explanation

A) Incorrect. Surgery, especially major procedures, can increase the risk of pulmonary embolism.

B) Incorrect. The risk of pulmonary embolism is often higher after major surgeries, not limited to minor procedures.

C) Correct. Major surgeries and procedures carry a higher risk of pulmonary embolism due to factors like immobility and surgical trauma.

D) Incorrect. While genetics can play a role in clotting disorders, surgery remains a significant risk factor for pulmonary embolism.

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A nurse is caring for a client with a pulmonary embolism who is receiving tissue plasminogen activator (tP therapy. What is the primary purpose of tPA in this situation?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing education to a client who has been diagnosed with a pulmonary embolism. The client asks, "What exactly is a pulmonary embolism?" How should the nurse respond?

Correct Answer is C

Explanation

A client inquires about the role of surgery in the development of pulmonary embolism. What should the nurse explain regarding this risk factor?

Correct Answer is C

Explanation

A client with pulmonary embolism is prescribed an inferior vena cava (IVC) filter. What is the primary purpose of an IVC filter in this situation?

A client with pulmonary embolism is experiencing severe shortness of breath. Which nursing intervention takes priority in this situation?

A nurse is caring for a client with suspected pulmonary embolism who is undergoing diagnostic testing. What diagnostic test is often used as an initial screening tool for pulmonary embolism?

A client asks a nurse about the process that leads to a pulmonary embolism. How should the nurse explain the pathophysiology of pulmonary embolism?

A nurse is educating a client with a history of pulmonary embolism on lifestyle modifications to reduce the risk of recurrence. Which of the following recommendations is appropriate?

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?

A client with a history of smoking asks the nurse about the relationship between smoking and the risk of pulmonary embolism. How should the nurse explain this relationship?

A client suspected of having a pulmonary embolism complains of sudden chest pain and difficulty breathing. The nurse auscultates the client's chest and notes crackling sounds during inspiration. Which term describes these crackling sounds?