患者女性,26岁,护士.患者于1987年2月27日下午4时40分左右,因巡视病房时偶而接触到氨苄青霉素漏液,即感胸闷、心悸、头昏(患者既往体健,但有青霉素过敏史),瞬时加剧即行卧床,当时脸色苍白、脉细速、呼吸急促,即行肾上腺素0.5mg肌注,静脉注射地塞米松10mg;但患者胸闷更甚,窒息感,继而烦躁不安,呼吸快而表浅,随即神志 Patient Female, 26 years old, nurse Patient was touched at 4:40 on February 27, 1987 due to occasional exposure to ampicillin leakage, feeling chest tightness, palpitations, dizziness There is a history of penicillin allergy), instantaneous increase in bed, then pale, pulse speed, shortness of breath, epinephrine 0.5mg intramuscular injection, intravenous injection of dexamethasone 10mg; but patients with chest tightness, apnea, and then restlessness, Quick and superficial breathing, then conscious