剖宫产手术后3周,突然 * * 大量出血,最可能的是() A.子宫复旧不良 B.胎盘残留 发布时间:2017-08-25 05:13 │ 来源:www.tikuol.com 题型:单项选择题 问题: 剖宫产手术后3周,突然 * * 大量出血,最可能的是()A.子宫复旧不良B.胎盘残留C.子宫切口感染、出血D.凝血机制障碍E.胎盘附着部位,子宫内膜修复不良
题型:单项选择题 痉挛的益处不包括A.借助伸肌痉挛等帮助患者站立和行走B.活动过强的牵张反射可促进等长和离心自主收缩的肌力C.可相对保持肌容积D.导致缓慢的自主运动E.充当静脉肌肉泵,降低发生深静脉血栓的危险性 查看答案
题型:单项选择题 The simplest animals are those whose bodies are simplest in structure and which do the things done by all living animals, such as eating, breathing, moving and feeling, in the most ______ way.A. bizarre B. primitive C. advantageous D. unique 查看答案