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

To increase heart rate

To reduce anxiety

To improve oxygen saturation and tissue oxygenation

To lower blood pressure

Answer and Explanation

The Correct Answer is C

A) Incorrect. Oxygen therapy is not administered to increase heart rate but rather to improve oxygen delivery to tissues.

B) Incorrect. While oxygen therapy may help alleviate anxiety related to shortness of breath, its primary goal is to address oxygenation.

C) Correct. The primary goal of oxygen therapy in pulmonary embolism is to improve oxygen saturation and tissue oxygenation, as pulmonary embolism can lead to decreased oxygen levels in the blood.

D) Incorrect. Oxygen therapy is not used to lower blood pressure but rather to address oxygenation and tissue oxygen delivery.

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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.

A. "Avoid any form of physical activity to minimize the risk." B. "Maintain a diet high in cholesterol to prevent blood clots." C. "Completely eliminate all caffeine and alcohol from your diet." D. "Follow your healthcare provider's recommendations for anticoagulant therapy."

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.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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 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 client asks a nurse if there are any lifestyle changes they can make to reduce the risk of developing a pulmonary embolism. What advice should the nurse provide?

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 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 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 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 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 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 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?