A client with COPD asks a nurse about pursed-lip breathing. What is the nurse's best response regarding the purpose of this breathing technique?

"Pursed-lip breathing is only necessary during strenuous exercise."

"It's a technique to increase oxygen intake."

"Pursed-lip breathing helps to slow down breathing and improve oxygen exchange."

"This technique is primarily used for relaxation and stress reduction."

Answer and Explanation

The Correct Answer is C

A) Incorrect. Pursed-lip breathing is beneficial in various situations, not just during exercise.

B) Incorrect. While pursed-lip breathing can help with oxygenation, its primary purpose is to optimize breathing patterns.

C) Correct. Pursed-lip breathing is a technique that promotes more efficient breathing by slowing down the breath rate and enhancing oxygen exchange.

D) Incorrect. While it can have a calming effect, the primary purpose of pursed-lip breathing is to aid in respiratory function.

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Correct Answer is A

Explanation

A) Correct. Smoking is the primary risk factor for COPD, and not smoking significantly reduces the risk.

B) Incorrect. Exposure to secondhand smoke can increase the risk of COPD.

C) Incorrect. Occupational exposure to dust and pollutants without protective measures can contribute to COPD development.

D) Incorrect. A family history of COPD can indeed increase the risk of the condition.

A. "The chronic cough in COPD is due to an infection that affects your lungs." B. "COPD causes your airways to narrow, leading to increased mucus production and coughing." C. "COPD primarily affects your vocal cords, resulting in a persistent cough." D. "A chronic cough isn't associated with COPD; it's due to other underlying conditions."

Correct Answer is B

Explanation

A) Incorrect. While infections can exacerbate COPD symptoms, the chronic cough is primarily due

to narrowed airways and increased mucus production.

B) Correct. In COPD, narrowed airways, increased mucus production, and chronic inflammation contribute to a persistent cough.

C) Incorrect. COPD primarily affects the airways and lung tissue, not the vocal cords.

D) Incorrect. A chronic cough is a common symptom of COPD and is directly related to the condition.

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A client with COPD asks a nurse about pursed-lip breathing. What is the nurse's best response regarding the purpose of this breathing technique?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is educating a client about the risk factors for developing COPD. Which statement by the client indicates a correct understanding of these risk factors?

Correct Answer is A

Explanation

A client asks the nurse why they develop a chronic cough with COPD. How should the nurse respond?

Correct Answer is B

Explanation

A nurse is assessing a client with COPD. Which clinical manifestation should the nurse expect to find related to the increased work of breathing?

A client with a history of smoking asks a nurse to explain what COPD stands for. How should the nurse respond?

A nurse is assessing a client with COPD. Which clinical manifestation is most indicative of exacerbation or worsening of the condition?

A nurse is providing education to a client newly diagnosed with COPD. Which statement by the client indicates an understanding of the importance of smoking cessation?

A nurse is explaining the diagnostic evaluation for COPD to a client. Which test does the nurse emphasize as the primary diagnostic tool for assessing lung function in COPD?

A nurse is discussing COPD with a client and mentions that smoking is a significant risk factor. The client asks if there are other risk factors. What should the nurse include in the response?

A nurse is explaining the pathophysiology of COPD to a client. Which statement by the client indicates an accurate understanding of the condition?

A nurse is providing education to a client newly diagnosed with COPD. Which statement by the client indicates an understanding of the importance of smoking cessation?