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?
"ICS medications provide quick relief during asthma attacks."
"They help relax the muscles around your airways to improve airflow."
"ICS reduce airway inflammation and prevent asthma symptoms."
"They are used to treat acute allergic reactions."
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
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.
Correct Answer is C
Explanation
A) Incorrect. Intermittent shortness of breath during physical activity is common in asthma but does not necessarily indicate a severe attack.
B) Incorrect. Occasional coughing and wheezing at night can be part of asthma but do not necessarily signal a severe attack.
C) Correct. Persistent shortness of breath, especially when present at rest, is a potential indicator of a severe asthma attack and should be taken seriously.
D) Incorrect. Mild chest tightness after exposure to allergens is a common symptom of asthma but may not necessarily indicate a severe attack.
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