腹部损伤,X线检查显示腹膜后积气,可能为() ["肾脏损伤","胃损伤","十二指肠水平部损伤","皮下气肿","结肠损伤"]
有关心肌的供血,下列描述正确的是()。 ["心肌的供血由胸廓内动脉供应","心肌的供血由左、右冠状动脉供应","右心的供血主要由左旋支供应","室间隔的供血大部分由右冠状动脉供应","左室下壁的供血由前降支供应"]
拟订恶性肿瘤治疗方案主要依据有()。 ["临床分期","病理分类","机体状况","医疗条件","患者要求"]
诊断外伤性脾破裂,下列哪项最重要() ["有腹部外伤史","出现寒战高热及休克症状","左下腹有压痛","诊断性腹腔穿刺,抽出不凝固的血","脾脏有慢性病理改变"]
下列哪种疾病状态下的TRH兴奋试验常为强阳性(). ["Graves病","甲状腺腺样瘤","垂体性甲减","异源性TSH综合征","甲状腺性甲减"]
上尿路感染()下尿路感染()慢性尿路感染()