尸体供肾冷藏的保存温度是() ["-20℃以下","0℃以下","0-4℃","5-10℃","常温保存"]
最早的现代消费者保护法是1890年的() ["《谢尔曼法》","《克莱顿法》","《赛维凯·弗维尔法》","《罗宾逊·帕特曼法》"]
患者,男,60岁。20年前患右上肺结核治愈。近1个月来刺激性咳嗽、血痰来诊。查体右上肺呼吸音消失,可闻及湿啰音,叩诊呈实音,胸片见右上肺大片致密阴影,右侧水平裂上移,右肺门抬高呈横S征。进一步检查首选() ["经皮穿刺肺活检","磁共振检查","纤维支气管镜检查","CT扫描","核素扫描","查痰及痰培养"]
患者,男,60岁。20年前患右上肺结核治愈。近1个月来刺激性咳嗽、血痰来诊。查体右上肺呼吸音消失,可闻及湿啰音,叩诊呈实音,胸片见右上肺大片致密阴影,右侧水平裂上移,右肺门抬高呈横S征。该诊断需高度警惕下列哪种疾病() ["肺结核复发","肺癌","肺化脓症","肺炎","肺结节病","肺炎性假瘤"]
患者男性,30岁。车祸致左肋部伤并脾破裂,急诊入院,血压75/55mmHg,神志清楚,但表情淡漠,脉率120次/分,口渴,面色苍白,估计出血量达()。 ["400~500ml","600~700ml","800~1600ml","1700~2400ml",">2400ml"]
湿软土处理的方法有哪几种?