Methacholine Test

The methacholine test (synonym: methacholine provocation test; English : methacholine challenge test) is a nonspecific, inhalation (for inhalation) provocation test used in pneumology (pulmonary medicine) and allergology for the diagnosis of bronchial asthma. With the help of the method it is possible to assess bronchial hyperreactivity (excessive readiness of the airways to react to an … Methacholine Test