A client is undergoing an echocardiogram as part of the diagnostic workup for suspected pulmonary embolism. What information can an echocardiogram provide in this context?

Visualization of blood clots in the pulmonary arteries

Assessment of heart valve function and heart structure

Measurement of arterial blood gases

Evaluation of lung function and ventilation

Answer and Explanation

The Correct Answer is B

A) Incorrect. An echocardiogram does not visualize blood clots in the pulmonary arteries; it focuses on assessing heart function and structure.

B) Correct. An echocardiogram provides valuable information about heart valve function and heart structure, helping assess the impact of a pulmonary embolism on the heart.

C) Incorrect. Measurement of arterial blood gases (ABGs) is typically performed through blood sampling, not with an echocardiogram.

D) Incorrect. Echocardiograms do not evaluate lung function and ventilation; they primarily assess cardiac function.

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Correct Answer is D

Explanation

A) Incorrect. Avoiding all physical activity is not recommended. Clients should engage in appropriate physical activity, and the level of activity may be adjusted based on their condition.

B) Incorrect. A diet high in cholesterol is not a preventive measure for blood clots; in fact, it can contribute to cardiovascular risk factors.

C) Incorrect. While excessive caffeine and alcohol intake should be avoided, eliminating them completely is not a specific preventive measure for pulmonary embolism.

D) Correct. Following the healthcare provider's recommendations for anticoagulant therapy is crucial in preventing recurrent pulmonary embolism, especially in individuals with a history of the condition.

A. "A pulmonary embolism is a blockage in one of the arteries that supply blood to the heart." B. "It's a condition where the lungs become inflamed and lose their ability to exchange oxygen and carbon dioxide." C. "A pulmonary embolism occurs when a blood clot travels to the lungs and blocks a pulmonary artery." D. "It's a disorder where the airways in the lungs become narrowed, making it difficult to breathe."

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.

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A client is undergoing an echocardiogram as part of the diagnostic workup for suspected pulmonary embolism. What information can an echocardiogram provide in this context?

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Naxlex Comprehensive Predictor Exams

A client with a history of pulmonary embolism asks the nurse about ways to prevent future episodes. What should the nurse include in the response?

Correct Answer is D

Explanation

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 diagnosed with pulmonary embolism is receiving oxygen therapy. What is the primary goal of oxygen therapy in this situation?

A nurse is explaining to a client why pulmonary embolism is considered a life-threatening condition. What aspect of pulmonary embolism should the nurse emphasize?

A nurse is teaching a client about the risk factors for pulmonary embolism. Which statement made by the client indicates a correct understanding of the risk factors?

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 recently had surgery and is concerned about the risk of developing a pulmonary embolism. What risk factors should the nurse discuss with the client?

A nurse is assessing a client suspected of having a pulmonary embolism. Which symptom reported by the client is most indicative of this condition?

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?

A client with a history of pulmonary embolism reports experiencing sudden shortness of breath, lightheadedness, and rapid heart rate. Which term best describes this clinical presentation?