新生儿窒息用吸氧,其流量应为() ["<1L/分","<2L/分",">2L/分",">5L/分",">10L/分"]
对医术与医德之间关系的理解有误的是() [""医乃仁术"","有能力做的就应该去做",""大医精诚"","临床医学决策同时也是伦理决策","前沿医学技术应用于临床必须有医德参与"]
完全机械通气支持治疗时,通气机的潮气量应维持在()。 ["10~12ml/kg","15~20ml/kg","12~15ml/kg","20~25ml/kg","6~8ml/kg"]
下列哪项不是肌松剂在机械通气时的主要适应证()。 ["气管插管","急性呼吸窘迫综合征(ARDS)","应用高水平PEEP","重症哮喘","使用镇静剂之前"]
具有水溶性且分子量小的外来化合物经生物膜转运的机制是()。 ["A.主动转运","B.滤过","C.简单扩散","D.载体扩散","E.吞噬及胞饮"]
《混凝土规范》的10.9.1条,"锚筋层数影响系数αr"的取值与锚筋层数有关,但是,层数如何理解?比如,图2-1-6中,锚筋层数应该算是多少呢?