抗休克补液治疗时，血液稀释的限度为() ["A．Hct≤15%","B．Hct≥15%","C．Hct≤20%","D．Hct≥20%","E．Hct≥30%"]
子宫颈峡部粘膜的上皮是() ["A．低柱状上皮","B．高柱状上皮","C．生发上皮","D．鳞状上皮","E．立方上皮"]
休克病人若需用多巴胺来协助提升血压，其剂量应控制在() ["A．2μg/(kg·min)以内","B．5μg/(kg·min)以内","C．10μg/(kg·min)以内","D．15μg/(kg·min)以内","E．20μg/(kg·min)以内"]
有关女性生殖器官的血管、淋巴，下列描述错误的是() ["A．各部位血管动、静脉伴行","B．动脉血管较静脉血管数量多","C．主要分外生殖器和盆腔两组淋巴","D．发生肿瘤时易沿各部的淋巴管传播","E．盆腔静脉丛较多"]
关于内生殖器的血管解剖，下列描述正确的一项是() ["A．右侧卵巢动脉可来自右肾动脉","B．子宫动脉下支与上支的末梢分支有相互吻合","C．子宫动脉上支部分供应输卵管与卵巢血液","D．阴道动脉来自阴部内动脉","E．卵巢动脉经卵巢固有韧带到达卵巢"]
背景：
