评价气流受限的敏感指标的检查是() ["TLC","RC","FEVl/FVC","VC","FRC"]
患者男,21岁,因“活动后胸闷、气短1周”来诊。患者就诊时同时伴有饮食不佳。该患者40d前曾行心脏室间隔缺损修补术。查体:T36.8℃,R25次/min,P100次/min,BP120/75mmHg。心音遥远,双下肢轻度水肿。如该患者存在大量心包积液,其形成原因首先考虑() ["A.结核感染引起","细菌感染引起","手术创伤引起","心力衰竭引起","肝功能异常引起"]
等渗性脱水多发生于() ["胃肠液急性丧失","吞咽困难","大量出汗","慢性肠梗阻","低位小肠瘘"]
下面各项不正确的是() ["乙型肝炎常可见到家庭聚集现象","丙型肝炎慢性化高","甲型肝炎多见于儿童","乙型肝炎,丙型肝炎可重叠丁型肝炎感染","晚期妊娠妇女戊型肝炎病死率高"]
对慢性阻塞性肺疾病诊断、严重程度评价、疾病进展、预后及治疗有重要意义的检查是() ["肺功能检查","血气检查","痰培养","胸部CT检查","胸部X线检查"]
道床病害的基本防治方法是什么?