Methacholine Challenge Test Safety
IS IT ASTHMA?
Clinical studies have suggested that about 30% of patients did not have asthma when objectively assessed.1Nebulizer Characterization
Bronchoprovocation testing with methacholine can help to rule out a diagnosis of current asthma.
This presentation reviews the universal safety precautions that should be followed during a methacholine challenge test, as well as reviewing COVID-19 specific safety recommendations
Technical Bulletin, nebulizer characterization for the methacholine challenge test