A nurse is providing asthma education to a client. The client asks, "When should I use my rescue inhaler?" What is the nurse's best response?

"You should use your rescue inhaler once a day to prevent symptoms."

"Use it only when you have difficulty breathing during exercise."

"Use your rescue inhaler when you experience asthma symptoms or as directed by your healthcare provider."

"It's best to use your rescue inhaler before bedtime for a good night's sleep."

Answer and Explanation

The Correct Answer is C

A) Incorrect. Rescue inhalers are typically not used as a daily preventive measure but are reserved for acute symptom relief.

B) Incorrect. While exercise-induced asthma is a valid reason to use a rescue inhaler, it should also be used when experiencing other asthma symptoms.

C) Correct. Rescue inhalers are meant for quick relief during asthma symptoms or exacerbations, and their use should be guided by symptoms or healthcare provider instructions.

D) Incorrect. There is no specific benefit to using a rescue inhaler before bedtime unless asthma symptoms are present at that time.

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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. "Asthma causes the airways to become wider and more open." B. "Asthma leads to the thickening of the airway walls, making them more rigid." C. "Asthma causes the airways to become inflamed and narrowed." D. "Asthma has no significant effect on the structure of the airways."

Correct Answer is C

Explanation

A) Incorrect. Asthma leads to airway narrowing, not widening.

B) Incorrect. While chronic inflammation can lead to airway remodeling over time, it does not make the airway walls more rigid in the acute phase.

C) Correct. Asthma is characterized by inflammation and narrowing of the airways, which can lead to symptoms like wheezing and difficulty breathing.

D) Incorrect. Asthma does affect the structure of the airways, primarily through inflammation and airway remodeling in the long term.

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A nurse is providing asthma education to a client. The client asks, "When should I use my rescue inhaler?" What is the nurse's best response?

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 client is asking the nurse to explain how asthma affects the airways. What should the nurse say?

Correct Answer is C

Explanation

A client is discussing potential risk factors for asthma with a nurse. Which of the following risk factors should the nurse emphasize?

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A client with asthma asks a nurse how to properly use a peak flow meter. What should the nurse instruct the client to do?

A client with suspected asthma is discussing diagnostic tests with a nurse. The client asks about the purpose of a bronchial provocation test. What should the nurse explain?