医疗机构从业人员的道德手段是() ["为人民健康服务","人道行医","大医精诚","救死扶伤","以患者为中心"]
不属于咯血特点的是() ["出血前感胸闷","咳嗽后咯出鲜红色血","鲜红色血中含泡沫痰","鲜血经酸碱测定呈酸性","咯血5天后痰中仍带血"]
下列哪一项对肾癌预后的判断没有意义。() ["术前检查发现血沉加快","术前患者伴有低热","术前检查发现C-反应蛋白增高","切除的肾癌病理检查可见有梭形细胞","肾癌病灶直径为10cm"]
有关AIDS前期症状的描述,下列错误的是() ["常有浅表淋巴结肿大","可有持续性发热","可出现脾肿大","卡氏肺囊虫肺炎多见","有传染性"]
正常情况下肺弹性阻力的主要来源是() ["肺泡表面张力","肺表面活性物质","气道阻力","肺组织本身的弹性阻力","惯性阻力"]
客运量