42. 下列何者對氣管平滑肌無直接放鬆作用，因此不適合急性氣喘發作單獨使用？
(A) Beclomethasone
(B) Theophylline
(C) Albuterol
(D) Ipratropium

答案：登入後查看
統計： A(20), B(3), C(1), D(6), E(0) #510337

詳解 (共 1 筆)

#782310
Beclomethasone inhalation is used to prevent asthma attacks. 抑制PLA2 This medication will not treat an asthma attack that has already begun. 
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