什么是呈缴?
关于脑卒中及其药物治疗,叙述错误的是() ["溶栓治疗时间窗以发病后3.5小时内为宜","溶解血栓后24小时可应用抗血小板药阿司匹林或噻氯匹定","应用抗血小板药期间宜定期检查肾功能","对急需抗凝血者应优先选用肝素","脑卒中急性期尤其是出血性脑卒中患者,不宜迅速降低血压"]
“资本公积”项目
新生儿巨结肠最重要的临床表现是() ["A.腹胀,腹壁浅静脉怒张 ","B.呕吐粪便样物 ","C.腹部可见肠型 ","D.胎便排除延迟 ","E.营养不良"]
中和20.00ml0.2175mol/L的HCl溶液,用去NaOH溶液22.75ml,则NaOH溶液的浓度是()。 ["0.1912molL-1","0.2302molL-1","0.1098molL-1","0.1789molL-1"]
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