A nurse is teaching a client about the etiology and risk factors of asthma. Which statement by the client demonstrates an accurate understanding of these factors?

"Asthma is primarily caused by bacterial infections in the lungs."

"Genetics do not play a role in the development of asthma."

"Exposure to environmental allergens and irritants can contribute to the development of asthma."

"Asthma is solely triggered by emotional stress and anxiety."

Answer and Explanation

The Correct Answer is C

A) Incorrect. Bacterial infections are not the primary cause of asthma; it is more related to inflammation and airway hyperreactivity.

B) Incorrect. Genetics can indeed play a role in the development of asthma.

C) Correct. Environmental factors, including allergens and irritants, are significant contributors to asthma development and exacerbation.

D) Incorrect. While emotional stress and anxiety can exacerbate asthma symptoms, they are not the sole triggers of the condition.

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Correct Answer is B

Explanation

A) Incorrect. Bronchial smooth muscle is involved in asthma, particularly in airway constriction.

B) Correct. In asthma, bronchial smooth muscle contracts and narrows the airways, contributing to symptoms like wheezing and shortness of breath.

C) Incorrect. Bronchial smooth muscle's primary role in asthma is not to clear mucus from the airways.

D) Incorrect. Bronchial smooth muscle does not release antibodies to protect against asthma attacks.

A. "You should use your rescue inhaler once a day to prevent symptoms." B. "Use it only when you have difficulty breathing during exercise." C. "Use your rescue inhaler when you experience asthma symptoms or as directed by your healthcare provider." D. "It's best to use your rescue inhaler before bedtime for a good night's sleep."

Correct Answer is C

Explanation

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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A nurse is teaching a client about the etiology and risk factors of asthma. Which statement by the client demonstrates an accurate understanding of these factors?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with asthma asks the nurse about the role of bronchial smooth muscle in asthma. How should the nurse explain it?

Correct Answer is B

Explanation

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?

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?

A nurse is teaching a client about the etiology and risk factors of asthma. Which statement by the client demonstrates an accurate understanding of these factors?

A nurse is educating a client about the clinical manifestations of asthma. Which symptom should the nurse emphasize as a common early warning sign of an impending asthma attack?

A nurse is discussing the role of eosinophils in asthma with a client. How should the nurse explain the involvement of eosinophils in asthma?

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?

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 pathophysiology of asthma. How should the nurse explain the primary mechanism involved in asthma?

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