毛霉菌的病变不包括() ["鼻窦急性化脓性炎","脑膜脑炎","肺梗死","胃肠道穿孔","蛛网膜下腔出血"]
目前治疗系统性红斑狼疮的主药为(). ["非甾体抗炎药","磷酸氯喹","雷公藤总甙","环磷酰胺","泼尼松"]
使用牙挺应遵循的原则哪项是错误的() ["不能以邻牙作支点","龈缘水平处的颊侧骨板一般不应作支点","龈缘水平处的舌侧骨板可作支点","必须以手指保护,以防牙挺滑脱","用力必须有控制,挺刃用力方向正确"]
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"]
耳声发射的特点及记录中需注意的几个问题。