A nurse is caring for a client suspected of having a pulmonary embolism. Which diagnostic test is commonly used to confirm the presence of a pulmonary embolism?

Chest X-ray

Electrocardiogram (ECG)

Magnetic resonance imaging (MRI)

Computed tomography pulmonary angiography (CTPA)

Answer and Explanation

The Correct Answer is D

A) Incorrect. Chest X-rays can show certain abnormalities but are not the primary diagnostic tool for pulmonary embolism.

B) Incorrect. Electrocardiograms (ECGs) are used to assess heart rhythm and electrical activity but are not used to diagnose pulmonary embolism.

C) Incorrect. Magnetic resonance imaging (MRI) may be used in some cases, but CTPA is the preferred test for diagnosing pulmonary embolism.

D) Correct. Computed tomography pulmonary angiography (CTPA) is the gold standard for diagnosing pulmonary embolism as it can visualize blood clots in the pulmonary arteries.

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Correct Answer is B

Explanation

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.

A. "Pregnancy has no impact on the risk of pulmonary embolism." B. "Pregnancy increases the risk of pulmonary embolism due to hormonal changes and reduced mobility." C. "Pulmonary embolism is only a concern during the postpartum period, not during pregnancy." D. "The risk of pulmonary embolism during pregnancy is primarily related to genetics."

Correct Answer is B

Explanation

A) Incorrect. Pregnancy can increase the risk of pulmonary embolism, especially during specific periods.

B) Correct. Pregnancy is a known risk factor for pulmonary embolism due to hormonal changes, increased clotting factors, and reduced mobility during pregnancy.

C) Incorrect. While the risk may be higher during the postpartum period, it can also occur during pregnancy.

D) Incorrect. While genetics can play a role, other factors associated with pregnancy contribute to the risk of pulmonary embolism.

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A nurse is caring for a client suspected of having a pulmonary embolism. Which diagnostic test is commonly used to confirm the presence of a pulmonary embolism?

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Naxlex Comprehensive Predictor Exams

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?

Correct Answer is B

Explanation

A nurse is teaching a client about the risk factors for pulmonary embolism. The client asks about the connection between pregnancy and pulmonary embolism risk. How should the nurse respond?

Correct Answer is B

Explanation

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