大面积烧伤患者治疗过程中出现伤口广泛渗血,发绀,血压80/60mmHg。血常规:白细胞12.6×109/L,血小板50×109/L,PT、APTT延长,FDP升高,3P试验(+)患者治疗采用肝素治疗,作为依据应检测的指标是() ["A.PT","BT","CT","TT","APTT"]
维生素D缺乏性佝偻病不易发生于() ["发育较快的婴儿","牛奶喂养的婴儿","母乳喂养的婴儿","室外活动少的婴儿","患慢性腹泻的婴儿"]
下述再生符合断肢再植动脉吻合的愈合的是() ["A.完全再生","B.生芽方式再生","C.内皮增生修复内膜","D.中膜由平滑肌增生修复","E.内皮增生修复内膜,中膜由纤维组织修复"]
DBA小鼠属于()动物。 ["普通动物","杂交群动物","无菌动物","近交系动物"]
一般情况下,为了剂量计算或测量参考,规定模体表面下照射野中心轴上的一个点,该点称为()。 ["入射点","校准点","参考剂量点","计算点","测量点"]
血清钠