A nurse is explaining to a client how peak flow monitoring can be helpful in managing asthma. What should the nurse tell the client about the purpose of peak flow measurements?

"Peak flow measurements help determine your response to allergy medications."

"These measurements assess how well your heart is pumping blood."

"Peak flow readings provide information about your lung function and the severity of asthma symptoms."

"They are used to evaluate your bone density and risk of fractures."

Answer and Explanation

The Correct Answer is C

A) Incorrect. Peak flow measurements are not primarily used to assess the response to allergy medications.

B) Incorrect. Assessing heart function is not the purpose of peak flow measurements; they focus on lung function.

C) Correct. Peak flow readings are a valuable tool in assessing lung function and the severity of asthma symptoms, helping guide treatment decisions.

D) Incorrect. Evaluating bone density and fracture risk is not related to peak flow monitoring.

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Correct Answer is C

Explanation

A) Incorrect. Inhaled corticosteroids (ICS) are not typically used for quick relief during asthma attacks; they are primarily for long-term control.

B) Incorrect. Relaxing airway muscles is the function of bronchodilators, not ICS.

C) Correct. ICS medications are anti-inflammatory drugs that reduce airway inflammation, making them a cornerstone of asthma management for long-term control.

D) Incorrect. ICS are not used to treat acute allergic reactions; they are aimed at preventing asthma symptoms over time.

A. Electrocardiogram (ECG) B. Magnetic resonance imaging (MRI) C. Chest X-ray D. Spirometry

Correct Answer is D

Explanation

A) Incorrect. An ECG is used to assess heart function, not lung function.

B) Incorrect. MRI is a diagnostic imaging technique used to visualize internal structures but is not typically used for asthma diagnosis.

C) Incorrect. Chest X-rays may be performed to rule out other conditions but are not a primary test for asthma diagnosis.

D) Correct. Spirometry is a common lung function test used to assess airflow and determine the presence and severity of asthma.

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A nurse is explaining to a client how peak flow monitoring can be helpful in managing asthma. What should the nurse tell the client about the purpose of peak flow measurements?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with asthma is discussing treatment options with a nurse. The client asks, "What is the purpose of inhaled corticosteroids (ICS) in asthma management?" How should the nurse respond?

Correct Answer is C

Explanation

A nurse is educating a client about the diagnostic evaluation of asthma. Which test is commonly used to measure lung function and assess the severity of asthma?

Correct Answer is D

Explanation

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A client with asthma is undergoing diagnostic testing. Which laboratory test is commonly used to measure inflammation in the airways and help diagnose asthma?

A client asks a nurse about the role of bronchodilators in asthma treatment. How should the nurse explain their function?

A nurse is explaining to a client how peak flow monitoring can be helpful in managing asthma. What should the nurse tell the client about the purpose of peak flow measurements?

A client is curious about the basic nature of asthma. How should the nurse explain asthma?

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