下列有关使用糖皮质激素治疗SARS的适应证,错误的是() ["目的在于抑制异常的免疫病理反应,减轻肺的渗出及损伤","中毒症状重,持续发热,经对症治疗3天以上,体温仍超过38℃","X线胸片示大片阴影并在48小时之内病灶面积增大超过50%且在正位胸片上病灶面积占双肺总面积的1/4以上","达到急性肺损伤的诊断标准","出现ARDS"]
患者,男,30岁。在肾上腺区可见一直径3cm的肿物,外缘光滑,T加权像呈低信号,T加权像信号强度类似脑脊液,注射Gd-DTPA后不均匀增强。诊断为()
诊断肾结核最可靠的依据是() ["尿中找到抗酸杆菌","尿培养结核菌阳性","尿中有大量脓细胞","输精管串珠样改变","尿频、尿急、尿痛症状"]
妊娠合并心脏病的治疗应是() ["妊娠2个月发生心衰,应立即行人工流产","避免屏气加腹压,行手术助娩,尽量缩短第二产程","产后乏力性出血,应立即肌注麦角新碱","产后24小时应行输卵管结扎术","产后不宜哺乳"]
泌尿系结核最早受到感染的是() ["一侧肾","双侧肾","输尿管","膀胱","尿道"]
体积安定性