防火分区面积大小的确定应考虑的因素不包括() ["建筑物的使用性质","火灾危险性","人员集散程度","建筑物高度"]
可更好地观察胆囊底部的病变、胆管内积气和胆囊积气的移动() ["左侧卧位","右侧卧位","半卧位或坐位","膝胸卧位","仰卧位为最常用的体位"]
子宫肉瘤有几种类型?
利于对过度肥胖或肝、胆位置较高的患者的检查() ["左侧卧位","右侧卧位","半卧位或坐位","膝胸卧位","仰卧位为最常用的体位"]
便于胆囊颈部和底部以及胆管下段病变的显示() ["左侧卧位","右侧卧位","半卧位或坐位","膝胸卧位","仰卧位为最常用的体位"]
试述子宫内膜癌的治疗原则。