9. 一位22歲男性,有多年氣喘病 (asthma)史,因感冒引起急性發作到急診處,兩側有 wheezes,呼吸20次/分,胸部X光正常,此時第一首選用藥為何 ?
(A) Aminophylline 250 mg i.v. push
(B) Aminophylline 500 mg i.v. drip
(C) Bricanyl (or ventolin) 5 mg nebulization
(D) Budesonide (Pulmicort) 1 mg nebulization
(E) Ipratropium (Atrovent) 1mg nebulization