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?
"Pulmonary embolism primarily affects the heart, leading to heart failure."
"It causes severe inflammation in the lungs, making breathing difficult."
"Pulmonary embolism disrupts blood flow to the lungs and can be fatal."
"It results in the collapse of the bronchial tubes, hindering airflow."
The Correct Answer is C
A) Incorrect. While pulmonary embolism can strain the heart, it is primarily a result of disrupted blood flow to the lungs, not heart failure.
B) Incorrect. While pulmonary embolism can impact lung function, it does so through blocked blood flow rather than severe inflammation.
C) Correct. The most critical aspect of pulmonary embolism is the blockage of blood flow to the lungs, which can lead to severe oxygen deprivation and be fatal.
D) Incorrect. The collapse of bronchial tubes is not a characteristic of pulmonary embolism.
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Naxlex Comprehensive Predictor Exams
Related Questions
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.
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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