Reversible and diffuse airway inflammation that leads to airway narrowing best describes the underlying pathophysiologic process for a child with an acute asthma exacerbation.
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What is asthma?</h3>
When a person has asthma, their airways narrow, swell, and generate additional mucus, all of which make it difficult to breathe.
Even mild cases of asthma can make it difficult to carry out regular tasks. It might occasionally result in a potentially fatal attack.
Asthma symptoms include breathing difficulties, chest pain, coughing, and wheezing. Sometimes the symptoms may worsen.
Rescue inhalers, which relieve symptoms, and controller inhalers, which prevent symptoms, are typically used to manage asthma. Oral steroids and longer-acting inhalers that keep the airways open may be necessary in severe instances.
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