Fast Five Quiz: Eosinophilic Asthma

Zab Mosenifar, MD


July 06, 2020

Because patients do not routinely undergo bronchoscopy, physicians do not rely solely on bronchoalveolar lavage to determine eosinophilia. That said, when bronchoalveolar lavage is available, expert consensus defines eosinophilia when the airway level of this inflammatory cell is greater than 2%-3%.

Learn more about bronchoalveolar lavage and EA.


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