A client is asking the nurse to explain how asthma affects the airways. What should the nurse say?
"Asthma causes the airways to become wider and more open."
"Asthma leads to the thickening of the airway walls, making them more rigid."
"Asthma causes the airways to become inflamed and narrowed."
"Asthma has no significant effect on the structure of the airways."
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Incorrect. Smoking is a significant asthma trigger, and even occasional smoking can worsen asthma symptoms.
B) Incorrect. Feather pillows may contain allergens that can exacerbate asthma in individuals sensitive to these allergens.
C) Incorrect. Frequent vacuuming can stir up dust and allergens, potentially worsening asthma symptoms, rather than improving indoor air quality.
D) Correct. Outdoor allergens like pollen can trigger asthma symptoms in many individuals, so avoiding exposure is an important part of asthma management.
Correct Answer is D
Explanation
A) Incorrect. Eosinophils do not release hormones that relax airway muscles.
B) Incorrect. Eosinophils are not primarily involved in antibody production in asthma.
C) Incorrect. Eosinophils are not responsible for clearing excess mucus from the airways.
D) Correct. Eosinophils are white blood cells that contribute to inflammation and airway damage in asthma by releasing inflammatory substances.
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