| 释义 |
DictionarySeemethacholinemethacholine chloride
meth·a·cho·line chlor·ide (meth'ă-kō'lēn klōr'īd), A derivative of acetylcholine; a parasympatomimetic agent used as a bronchoconstrictor in testing for bronchial hyperreactivity.methacholine chloride (mĕth″ă-kō′lēn) A parasympathomimetic bronchoconstrictor similar to acetylcholine, used as an aerosol in different strengths in airway challenge tests.CAUTION!This substance should be used only for diagnostic purposes under the supervision of a physician trained in and thoroughly familiar with all aspects of the technique. Emergency resuscitation devices and medication should be available to treat respiratory distress. |