患者男,76岁,干部。患支气管哮喘20年。近日因上呼吸道感染导致急性哮喘发作,当时给予5％葡萄糖氯化钠注射液500 ml加先锋霉素V 52g克静脉滴注,同时滴管内加入氟美松4 mg(连云港东风制药总厂出品,批号:9401221)。滴注5 min许,患者突然全身躁热、头晕、胸闷、视物模糊、咽部堵塞感,频繁呕吐、呃逆。查体:神清,血压12/8 Male patient, 76 years old, cadre. Suffering from bronchial asthma for 20 years. Recently due to upper respiratory tract infection caused by acute asthma attacks, was given 5% glucose and sodium chloride injection 500 ml plus cephalosporin V 52g grams of intravenous drip, while adding dexamethasone 4mg (Lianyungang Dongfeng Pharmaceutical Factory produced, Lot: 9401221). Dripping 5 min Xu, patients with sudden impatience body heat, dizziness, chest tightness, blurred vision, throat blockage, frequent vomiting, hiccups. Physical examination: God clear, blood pressure 12/8