A nurse is caring for a client with suspected pulmonary embolism. The client's oxygen saturation drops significantly, and the nurse observes cyanosis of the lips and nail beds. Which term best describes this clinical finding?

Jaundice

Pallor

Erythema

Cyanosis

Answer and Explanation

The Correct Answer is D

A) Incorrect. Jaundice is a yellowing of the skin and sclera due to elevated bilirubin levels, which is not described in the client's symptoms.

B) Incorrect. Pallor refers to paleness of the skin, which is not consistent with the client's cyanosis.

C) Incorrect. Erythema refers to redness of the skin due to increased blood flow, which is not the best description of the client's symptoms.

D) Correct. Cyanosis is the bluish discoloration of the skin, lips, and nail beds due to decreased oxygen saturation in the blood, which is indicative of a severe oxygen deficit often seen in pulmonary embolism.

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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. Smoking cessation B. Limiting physical activity C. High-sodium diet D. Avoiding vaccinations

Correct Answer is A

Explanation

A) Correct. Smoking cessation is an important lifestyle modification to reduce the risk of recurrent pulmonary embolism. Smoking is a risk factor for blood clot formation.

B) Incorrect. Limiting physical activity is not recommended, as moderate physical activity can be beneficial. However, strenuous activity may need to be adjusted depending on the individual's condition and treatment.

C) Incorrect. A high-sodium diet is not recommended, as excessive sodium intake can contribute to hypertension, which is a risk factor for blood clots.

D) Incorrect. Avoiding vaccinations is not relevant to the prevention of pulmonary embolism. Vaccinations are essential for preventing certain infections.

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A nurse is caring for a client with suspected pulmonary embolism. The client's oxygen saturation drops significantly, and the nurse observes cyanosis of the lips and nail beds. Which term best describes this clinical finding?

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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 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?

Correct Answer is A

Explanation

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 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?

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

A nurse is educating a client diagnosed with pulmonary embolism about the treatment options. Which of the following interventions is a common initial treatment approach for pulmonary embolism?

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?

A nurse is educating a client with pulmonary embolism about the importance of early recognition of symptoms. Which symptom should the client be advised to report immediately?

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?