双胎妊娠中最常见的类型是() ["双卵双胎","单卵单胎","单绒毛膜双羊膜囊双胎","双绒毛膜双羊膜囊双胎","单绒毛膜单羊膜囊双胎"]
肾上腺皮质球状带分泌() ["盐皮质激素","糖皮质激素","雄激索","雌激索","肾上腺素"]
对下列组织检查时应保持高帧频的是()。 ["肝脏","肾脏","心脏","胰腺","甲状腺"]
胎盘早剥的处理,正确的是() ["纠正休克,大量快速补液","一旦确诊不论胎儿是否存活,均应及时行剖宫产","经阴道分娩者不宜破膜","应用肝素治疗凝血功能障碍","一旦确诊,即使胎儿已死亡,也应经阴道分娩"]
辛凉解表剂中有时配伍辛温解表药,其意义在于() ["通络止痛","助透邪外出","解肌发汗","发散风热","发散风寒"]
一侧甲状腺肿大可见于哪些情况?