【病例】女.28y.既往有哮喘史.曾先后两次iv gtt青霉素钠,均在用药后d3出现头晕,视力明显障碍,恶心、呕吐等,但无皮疹及过敏性症状,停药后上述症状逐渐消失.患者的皮肤破损处涂擦2%的龙胆紫溶液后,立即出现短阵性晕厥.服用咳喘宁后双手出现扑翼样震颤.1998年3月11日iv gtt盐酸林可霉素(中国皖北制药厂,批号970414)0.6g溶于0.9% NS 200ml中,因患者有对药物不良反应史, 【Case】 Female .28 y. Past history of asthma. Has twice iv gtt penicillin sodium, d3 after treatment were dizziness, visual impairment, nausea, vomiting, but no rash and allergic symptoms, after stopping the above Symptoms gradually disappear. Patients with skin damage painted 2% gentian violet solution immediately after the short burst of syncope .Be taking Kechuan Ning hands after the emergence of flapping-wing tremor 1998 March 11 iv gtt hydrochloride Lin Toxin (China Wanbei Pharmaceutical Factory, lot number 970414) 0.6g dissolved in 0.9% NS 200ml, because patients have a history of adverse drug reactions,