法洛四联症中决定患儿临床表现严重程度的最主要病理畸形是() ["室间隔缺损","主动脉骑跨","肺动脉狭窄","右心室肥厚","房间隔缺损"]
下述确诊支气管扩张最有意义的是() ["胸部X线透视","胸部X线平片","临床表现","胸部高分辨率CT检查","纤维支气管镜检查"]
每个统计违法案件的查处都应按照严格的程序进行查处,做到()使查处的案件经得起历史的考验。 ["事实清楚","证据确凿","处理恰当","手续完备","合情合理"]
下述是慢性支气管炎咳痰的特点,但除外() ["偶有痰中带血","多为白色黏痰","可为浆液泡沫痰","晨间咳嗽较轻","伴有细菌感染时为黏液脓痰"]
一般出现休克症状时,估计失血量至少占全身血容量的()。 ["80%","40%","20%","10%","<10%"]
胸部损伤,根据是否穿破壁层胸膜,造成胸膜腔与外界沟通分为()和()两大类。