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."

Answer and Explanation

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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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. "A pulmonary embolism directly affects the bronchial tubes, causing airway constriction." B. "It primarily causes inflammation in the alveoli, leading to impaired oxygen exchange." C. "Pulmonary embolism disrupts blood flow to the lung tissue, reducing oxygen supply." D. "The condition leads to excessive mucus production, obstructing the air passages."

Correct Answer is C

Explanation

A) Incorrect. Pulmonary embolism does not directly affect the bronchial tubes or cause airway constriction.

B) Incorrect. While inflammation can occur as a response to pulmonary embolism, its primary impact is on blood flow, not the alveoli.

C) Correct. The main effect of pulmonary embolism is the disruption of blood flow to lung tissue, reducing oxygen supply.

D) Incorrect. Excessive mucus production is not a characteristic effect of pulmonary embolism.

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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?

Nursing Test Bank

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

Correct Answer is C

Explanation

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?

A client with a history of recurrent pulmonary embolism is prescribed long-term anticoagulant therapy. What medication is commonly used for long-term anticoagulation in this situation?

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 nurse is caring for a client with a pulmonary embolism who is receiving tissue plasminogen activator (tP therapy. What is the primary purpose of tPA in this situation?

A nurse is assessing a client with suspected pulmonary embolism. The client reports feeling a sudden sense of impending doom and restlessness. Which term best describes this psychological symptom?

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 client with suspected pulmonary embolism is undergoing a ventilation-perfusion (V/Q) scan. What is the purpose of this imaging test?

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?