神经安定药引起的恶性综合征(NeurolepticMalignant Syndrome;NMS)是特应性可能致命的反应,凡服用任何精神抑制药(抗精神病药)或安定类药物和灭吐灵,以及停用左旋多巴等都可能发生NMS。使用精神抑制药或神经安定药的病人约0.5-1.4%发生NMS,其中男性病人多于女性。护士遇到NMS 的病人必须与其它严重疾病鉴别,例如发热伴有肌张力异常、恶性高热、中枢神经系统感染、肿瘤或脑病、紧张症以及血清素(5羟色胺)综合征等。NMS 病人的病情很重往往直接送来急诊室求治。 Neuroleptic Malignant Syndrome (NMS) is an atopic, possibly fatal reaction to any neuroleptic (antipsychotic) or diazepam and metoclopramide, and discontinuation of levodopa NMS may occur. NMS occurs in about 0.5-1.4% of patients using neuroleptics or neuroleptics, including more males than females. Nurses encounter NMS patients must be identified with other serious diseases, such as fever with dystonia, high fever, central nervous system infection, cancer or encephalopathy, stress and serotonin (serotonin) syndrome. NMS patients are often very sick condition directly to the emergency room for treatment.