A client presents to the emergency department with suspected pulmonary embolism. What blood test can help assess the likelihood of pulmonary embolism and its severity?

Complete blood count (CBC)

Arterial blood gas (ABG) analysis

D-dimer assay

Creatine kinase (CK) levels

Answer and Explanation

The Correct Answer is C

A) Incorrect. A complete blood count (CBC) provides information about the composition of blood cells but is not specific to pulmonary embolism.

B) Incorrect. Arterial blood gas (ABG) analysis helps assess oxygen and carbon dioxide levels but is not a primary test for diagnosing pulmonary embolism.

C) Correct. The D-dimer assay measures a substance released when a blood clot breaks up. Elevated D-dimer levels can suggest the presence of a blood clot, but it is not specific to pulmonary embolism.

D) Incorrect. Creatine kinase (CK) levels are used to assess muscle damage and are not a primary test for diagnosing pulmonary embolism.

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Correct Answer is C

Explanation

A) Incorrect. Fatigue and weakness can be nonspecific symptoms and are not specific to pulmonary embolism.

B) Incorrect. While cough and sore throat can be symptoms of respiratory conditions, they are not specific to pulmonary embolism.

C) Correct. Sharp, stabbing chest pain that worsens with deep breaths, known as pleuritic chest pain, is a classic symptom of pulmonary embolism.

D) Incorrect. Increased appetite and weight gain are not typically associated with pulmonary embolism and may suggest other conditions.

A. "Post-surgery pulmonary embolism is primarily associated with surgical incisions and scars." B. "The risk of pulmonary embolism is low after surgery and is not related to any specific factors." C. "Prolonged immobility, surgical trauma, and changes in blood clotting are common risk factors." D. "The risk of post-surgery pulmonary embolism is mainly due to excessive fluid intake during recovery."

Correct Answer is C

Explanation

A) Incorrect. While surgical trauma can be a risk factor, it is not solely associated with incisions and scars.

B) Incorrect. The risk of pulmonary embolism after surgery is not low, and specific factors do contribute to the risk.

C) Correct. Prolonged immobility, surgical trauma, and changes in blood clotting are common risk factors for post-surgery pulmonary embolism.

D) Incorrect. Excessive fluid intake during recovery is not a primary risk factor for post-surgery pulmonary embolism.

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A client presents to the emergency department with suspected pulmonary embolism. What blood test can help assess the likelihood of pulmonary embolism and its severity?

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Naxlex Comprehensive Predictor Exams

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

Correct Answer is C

Explanation

A client recovering from major surgery asks a nurse about the risk of developing a pulmonary embolism postoperatively. What should the nurse include in the explanation of post-surgery risk factors?

Correct Answer is C

Explanation

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?

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A nurse is educating a client on how a pulmonary embolism can impact lung function. What should the nurse emphasize regarding the physiological effects?

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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?

A nurse is educating a client about the signs and symptoms of a pulmonary embolism. Which symptom should the nurse emphasize as a common and concerning presentation of pulmonary embolism?