患者男,55岁。病下利时发时止,日久不愈,饮食减少,口干而苦,脘腹不舒,临厕腹痛里急,大便夹有粘液及少许脓血,舌淡苔黄腻,脉细滑,治疗选用(). ["香连丸","乌梅丸","温脾汤","连理汤","附子理中汤"]
有关败血症与伤寒的鉴别下列哪项最重要() ["有无表情淡漠、反应迟钝等特殊中枢神经系统中毒症状","血常规中白细胞计数及中性粒细胞高低","有无皮疹","有无体温正常","有无早期感染性休克"]
早期大肠癌病变() ["一般局限于黏膜和黏膜下层","局限于黏膜层","只累及肌层","只累及浆膜层","累及全层"]
克罗恩病肠壁病变() ["一般局限于黏膜和黏膜下层","局限于黏膜层","只累及肌层","只累及浆膜层","累及全层"]
男性,65岁。血尿1周入院。B超发现右肾有3cm×4cm×4cm实质包块。为进一步明确诊断,下列检查不予考虑的是() ["A.CT","IVU","红细胞像差显微镜检查","肾动脉造影","腹平片"]
我国境内有两个主要的锋生区,通常称为南方锋生带和北方锋生带,南方锋生带是指()锋生区;北方锋生带是指()锋生区。他们是和南北两支高空锋区相对应的。