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

"Bronchodilators primarily reduce inflammation in the airways."

"They help thin mucus secretions to make breathing easier."

"Bronchodilators relax and widen the airway passages."

"These medications prevent respiratory infections."

Answer and Explanation

The Correct Answer is C

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.

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Correct Answer is C

Explanation

A) Incorrect. A sputum culture and sensitivity test is not primarily used to diagnose lung cancer.

B) Incorrect. While the effectiveness of COPD medications may be assessed through other means, this test focuses on identifying bacteria or pathogens.

C) Correct. A sputum culture and sensitivity test helps identify specific bacteria or pathogens present in the sputum, which can guide antibiotic therapy if needed.

D) Incorrect. The test for measuring oxygen and carbon dioxide levels in the blood is typically done through arterial blood gases (ABG) rather than a sputum culture.

A. "I have a family history of COPD, so I'm at increased risk." B. "Smoking is the leading cause of COPD." C. "Exposure to indoor pollutants like cooking fumes can't affect my lungs." D. "I should be cautious about my occupational exposure to dust and chemicals."

Correct Answer is C

Explanation

A) Correct. A family history of COPD is a valid risk factor for the condition.

B) Correct. Smoking is indeed the leading cause of COPD.

C) Incorrect. Exposure to indoor pollutants like cooking fumes and indoor smoking can contribute to COPD.

D) Correct. Occupational exposure to dust and chemicals is a recognized risk factor for COPD.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with suspected COPD asks the nurse about the purpose of a sputum culture and sensitivity test. What should the nurse explain?

Correct Answer is C

Explanation

A nurse is discussing risk factors for COPD with a group of clients. Which client statement indicates a misunderstanding of a risk factor?

Correct Answer is C

Explanation

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?

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

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

A client with COPD asks the nurse about the role of inflammation in their condition. What is the nurse's best response?

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 nurse is discussing common symptoms of COPD with a newly diagnosed client. Which symptom should the nurse emphasize as a characteristic of chronic bronchitis, a type of COPD?

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?