A nurse is discussing the pathophysiology of COPD with a client who is a former smoker. Which statement by the client indicates an understanding of the role of smoking in COPD?

"Smoking damages the air sacs in my lungs, leading to COPD."

"Smoking only affects my throat and vocal cords; it's unrelated to my lung condition."

"COPD occurs because smoking causes high blood pressure in the lungs."

"COPD is solely caused by genetic factors, not smoking."

Answer and Explanation

The Correct Answer is A

A) Correct. Smoking is a major cause of COPD, and it damages the air sacs in the lungs, contributing to the development of the condition.

B) Incorrect. Smoking has widespread effects on the respiratory system, not just the throat and vocal cords.

C) Incorrect. Smoking is a leading cause of COPD, but it doesn't cause high blood pressure in the lungs (pulmonary hypertension).

D) Incorrect. While genetics can play a role, smoking is a significant factor in COPD development.

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Correct Answer is C

Explanation

A) Incorrect. Bronchodilators are not primarily focused on reducing inflammation, although some may have anti-inflammatory properties.

B) Incorrect. Thinning mucus is typically achieved with mucolytic medications, not bronchodilators.

C) Correct. Bronchodilators are medications that relax and widen the airways, making it easier to breathe for individuals with COPD.

D) Incorrect. Bronchodilators do not prevent respiratory infections; they primarily address airway constriction and bronchoconstriction.

A. "In COPD, my airways become narrower, making it easier to breathe." B. "COPD is primarily a disease of the lung tissue itself." C. "Chronic bronchitis in COPD is characterized by increased lung elasticity." D. "Emphysema is a condition where my air sacs become less elastic."

Correct Answer is D

Explanation

A) Incorrect. In COPD, the airways become narrower, making it harder, not easier, to breathe.

B) Incorrect. COPD primarily involves changes in the airways and lung parenchyma, not just the lung tissue itself.

C) Incorrect. Chronic bronchitis in COPD is associated with increased mucus production and inflammation but not increased lung elasticity.

D) Correct. Emphysema, a subtype of COPD, is characterized by the destruction of the walls of the air sacs, leading to reduced elasticity and airflow limitation.

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A nurse is discussing the pathophysiology of COPD with a client who is a former smoker. Which statement by the client indicates an understanding of the role of smoking in COPD?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is discussing respiratory medications with a client with COPD. The client asks about the purpose of bronchodilators. What should the nurse explain?

Correct Answer is C

Explanation

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

Correct Answer is D

Explanation

A client with COPD complains of difficulty breathing and a feeling of not getting enough air. Which term should the nurse use to describe this sensation?

A client recently diagnosed with COPD asks a nurse about the common symptoms of the condition. What symptoms should the nurse mention?

A client with COPD asks the nurse to explain why they experience shortness of breath. How should the nurse respond?

A client asks the nurse about the role of age in COPD development. What is the nurse's most appropriate response?

A nurse is educating a client with COPD about energy conservation techniques. Which action by the client demonstrates an understanding of these techniques?

A client with a history of COPD asks the nurse about the role of air pollution in exacerbating their condition. How should the nurse respond?

A client with COPD is prescribed oxygen therapy. The client asks the nurse about the potential risks of oxygen use. What should the nurse include in the response?

A client with COPD is prescribed oxygen therapy. The client asks the nurse about the potential risks of oxygen use. What should the nurse include in the response?