5岁小儿的收缩压、舒张压的正常值为()mmHg。 ["90/60","80/50","80/60","90/50","90/55"]
下列各项中,不是脐带过长造成的是() ["脐带绕颈","脐带绕体","脐带脱垂","脐带受压","造成胎盘早剥"]
下列与严格执行建设用地指标,促进土地资源的集约和合理利用要求不相符的是()。 ["加快制定建设用地指标","编制和审批城乡规划,必须符合国家建设用地指标","各类新建、改建、扩建工程项目必须严格执行用地指标","鼓励和推广利用基本农田进行绿化"]
脐带过长是指脐带长度超过() ["A.55cm","B.60cm","C.65cm","D.70cm","E.75cm"]
芬太尼的镇痛作用约为吗啡的100倍指的是()。 ["代谢率","效能","效价强度","肝药酶活性","最大效应"]
2001年国际抗癫痫联盟推荐将癫痫持续状态分类为全面性癫痫持续状态和()癫痫持续状态。