ipratropium:cholinergic ( M3 ) antagonist,擴張氣管,onset慢,用於氣喘跟COPD
Theophylline:抑制PDE而提高cAMP,擴張氣管,用於氣喘跟COPD
Terbutamine:beta 2 agonist,用於氣喘跟COPD
Loratadine:antihistamine ( H1 antagonist ),用於過敏性鼻炎跟預防氣喘
33.有過敏性鼻炎及氣喘的病人,可以使用下列何種藥物預防氣喘發作? (A)Te..-阿摩線上測驗