患者,男性,49岁,高热、咳嗽1周,查白细胞40×109/L,与慢粒白血病不符的是() ["外周血可见幼稚细胞","血小板计数正常或增多","骨髓中粒系中晚幼细胞多","NAP活性增高","骨髓增生极度活跃"]
闭锁综合征见于() ["大脑前动脉闭塞","大脑中动脉闭塞","小脑梗死","双侧脑桥基底部梗死","脊髓前动脉闭塞"]
下列哪项不是拔牙的禁忌证() ["近期有心肌梗死","近期有心绞痛发作","心功能Ⅲ~Ⅳ级","心脏病合并高血压(≥24/14.7kPA.","Ⅰ°房室传导阻滞"]
咯血患者ANCA阻性常见于() ["支气管扩张","肺出血-肾炎(GoodpasturE.综合征","原发性小血管炎","白塞综合征","特发性肺含铁血黄素沉着症"]
通过抑制前列腺素合成而起到消炎止痛作用的药物称() ["非甾体抗炎药","DMARD","选择性COX-2的抑制剂","非选择性COX抑制剂","糖皮质激素"]
耳声发射的定义及分类。