患者,男性,21岁,学生。1990年9月19日因腹部轻微不适,无腹泻,自服诺氟沙星胶囊一粒(100mg),20min后头晕、恶心、呕吐,全身皮肤发红,搔痒明显,随之全身无力倒地,校医查血压不清,紧急处理后转来我院。查体:神志清,软弱,全身皮肤潮红,可见大片风团样皮疹。体温36.6℃,脉搏扪不清,呼吸24次/min,心率60次/min,血压收缩压 Patient, male, 21 years old, student. September 19, 1990 due to mild abdominal discomfort, no diarrhea, serving a Norfloxacin capsules (100mg), 20min after dizziness, nausea and vomiting, systemic redness, itching obvious, then the body weakness fell to the ground, School medical check blood pressure, emergency treatment transferred to our hospital. Examination: Conscious, weak, systemic skin flushing, visible large wind-like rash. Body temperature 36.6 ℃, pulse palpable, breathing 24 times / min, heart rate 60 beats / min, systolic blood pressure