诊断低氧最可靠的指标是() ["PaO2","PTCO2","SaO2","SpO2","PaCO2"]
胸片示单侧胸腔密度均匀性增高,则可除外下列哪种疾病() ["一侧张力性气胸","一侧大量胸腔积液","一侧肺不张","一侧肺实变","一侧肺切除"]
下述关于急性炎症时白细胞渗出的描述中,错误的是() ["在炎症反应中,中性粒细胞进入边流、附壁","内皮细胞收缩,使中性粒细胞从间隙漏出","中性粒细胞通过伸出伪足,逐渐从内皮细胞间隙游出血管","在趋化因子的作用下,中性粒细胞到达炎症部位","补体C3、C5是重要的炎症介质"]
子宫收缩力异常指的是()。 ["节律性、极性、强度均不正常","节律性、对称性正常但失去正常强度","对称性、极性正常,节律性异常","节律性正常,对称性和极性异常","节律性、对称性、极性及宫缩的频率和强度均异常"]
关于肺霉菌病,下列影像哪项不对() ["A.密度均匀、边缘模糊结节影","B.愈后不残留钙化影","C.双肺多发、边缘清楚致密影","D.肺门肿块影","E.新月形气影"]
妊娠合并细菌性阴道病()妊娠期合并VVC()妊娠期合并淋病()妊娠期合并滴虫性阴道炎()排卵期白带()