Asthma – Made Simple

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Asthma:
The “classic” signs and symptoms of asthma are intermittent dyspnea, cough, and wheezing. Although typical of asthma, these symptoms are nonspecific, making it sometimes difficult to distinguish asthma from other respiratory diseases. The definitive diagnosis of asthma requires the history or presence of respiratory symptoms consistent with asthma, combined with the demonstration of variable expiratory airflow obstruction.
Tools used in the diagnosis of asthma include history, physical examination, pulmonary function testing, and other laboratory evaluations. This topic review describes these tools, followed by several specific strategies for making the diagnosis of asthma in adolescents and adults.

This tutorial covers:
— Reverse Dz
— Obstructive Dz
— Severity
— Acute Exacerbation

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