Bactec9000系列自动血培养系统的检测手段是() ["A.同位素标记","B.测压力","C.荧光法","D.测导电性","E.颜色变化"]
不与脾紧密相邻的结构是()。 ["结肠左曲","十二指肠空肠曲","胃底","胰尾","左肾"]
腰椎穿刺术一般选择的部位为() ["第9~10胸椎间隙","第8~9胸椎间隙","第6~7胸椎间隙","第3~4腰椎间隙","第1~2腰椎间隙"]
对脾的毗邻的描述,错误的是()。 ["膈面与膈相邻","脏面上份与胃底相邻","脏面后下份与左肾相邻","脏面中份与十二指肠相邻","脾门邻近胰尾"]
肾手术的常用手术体位是() ["仰卧位","侧卧位","截石位","俯卧位","平卧位"]
简述病因危险因素分析与评价对循证诊治的重要性。