A nurse is discussing the role of imaging studies in diagnosing COPD with a client. Which statement by the client indicates a correct understanding of this role?

"Imaging studies are used to assess lung function and airflow."

"They help identify specific pathogens causing my respiratory symptoms."

"Imaging studies can confirm or rule out other lung conditions but are not diagnostic for COPD."

"Imaging studies are used to monitor the progression of COPD over time."

Answer and Explanation

The Correct Answer is C

A) Incorrect. Imaging studies, such as chest X-rays or CT scans, are not used to assess lung function or airflow; they provide structural information.

B) Incorrect. Identifying specific pathogens is typically done through sputum cultures or other microbiological tests, not imaging studies.

C) Correct. Imaging studies can be valuable in confirming or ruling out other lung conditions that may have similar symptoms to COPD, but they are not the primary diagnostic tool for COPD.

D) Incorrect. Imaging studies are not typically used to monitor the progression of COPD; pulmonary function tests (PFTs) are more suitable for this purpose.

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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. "Oxygen therapy is entirely risk-free and has no potential side effects." B. "Using too much oxygen can cause lung damage, so it's essential to follow your prescribed flow rate." C. "Oxygen therapy can increase your risk of developing COPD." D. "There are no risks associated with oxygen therapy as long as you use it consistently."

Correct Answer is B

Explanation

A) Incorrect. While oxygen therapy is generally safe when used as prescribed, it is not entirely risk-free.

B) Correct. Overuse of oxygen or using a higher flow rate than prescribed can lead to oxygen toxicity and lung damage. It's crucial to follow the prescribed flow rate.

C) Incorrect. Oxygen therapy is not known to increase the risk of developing COPD.

D) Incorrect. There are potential risks associated with oxygen therapy, especially if it is misused or overused.

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A nurse is discussing the role of imaging studies in diagnosing COPD with a client. Which statement by the client indicates a correct understanding of this role?

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 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?

Correct Answer is B

Explanation

A nurse is explaining to a client why COPD is often referred to as "obstructive." How should the nurse describe this aspect of the condition?

A client with COPD asks the nurse about the hallmark symptom of this condition. What should the nurse explain?

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 discussing the role of imaging studies in diagnosing COPD with a client. Which statement by the client indicates a correct understanding of this role?

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

A nurse is teaching a client about the risk factors for COPD. Which statement by the client demonstrates an accurate understanding of the role of genetics?

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