IP3受体位于() ["质膜","高尔基体","内质网","溶酶体","核糖体"]
流行病学工作深度的三个范畴是() ["揭示现象、找出原因、提供措施","描述性流行病学、分析性流行病学、实验流行病学","观察法、实验法、数理法","传染病、非传染病、伤害","设计、测量、评价"]
女性,29岁,贫血病史1年,浅表淋巴结不肿大,肝脾未触及,血象呈现全血细胞减少,若诊断再障,哪项意义最大() ["骨髓非造血细胞增多,NAP增加","骨髓增生低下,造血细胞减少","网织红细胞减少","铁粒幼血细胞消失","巨核细胞增多"]
少儿生长发育迟缓,身体矮小,囟门迟闭,智力低下,骨骼痿软,舌淡,脉弱,属() ["肾阳虚证","肾虚水泛证","肾精不足证","肾阴虚证","肾气不固证"]
消化性溃疡慢性穿孔多见于()。 ["胃小弯","胃大弯","十二指肠前壁","十二指肠后壁","幽门管"]
试述高渗性缺水的治疗原则,补液方法和注意事项。