华支睾吸虫成虫寄生在人体的主要部位是() ["胆总管","门脉系统","肝内胆管","肠道","胰腺"]
女,46岁,觉潮热、出汗,情绪不稳定2月,月经不规则半年。妇科检查:阴道分泌物少,黏膜皱褶变平,弹性下降子宫轻度缩小余无异常不可能是此疾病导致的是() ["A.骨质疏松症","冠心病","高脂血症","子宫内膜癌","血压升高及心律不齐"]
霍乱患者吐泻物呈“米泔水”样?是因为()?? ["含有大量的炎性渗出物","含有大量的脱落的肠粘膜","含有大量的脓细胞","肠道杯状细胞分泌大量粘液","胃酸分泌减少"]
人华支睾吸虫病的主要感染方式是() ["钉螺","贝壳类","生食鱼肉或虾","生吃羊肉","食未经煮熟的家禽肉"]
下列麻醉呼吸回路中需要二氧化碳吸收罐的是()。 ["开放系统","无再吸入系统","Mapleson系统","Bain系统","紧闭系统"]
痈性发作