关于脓胸的正确定义是() ["A.胸膜受致病菌感染","B.胸膜腔内脏器感染,胸膜腔积液","C.肺内炎症并胸膜腔积液","D.胸膜炎的进一步发展","E.胸膜腔受致病菌感染,产生脓性渗出液积聚于胸膜腔内"]
急性脓胸经穿刺后,脓液又迅速增多最适当的处理方法是() ["A.加大抗生素的用量","B.增加穿刺次数","C.胸腔闭式引流","D.加强支持治疗","E.开胸手术,清除脓液"]
胆管上皮癌()多结节型肝癌()槟榔肝() ["A.继发于坏死后性肝硬化","B.继发于肝淤血","C.继发于华支睾吸虫病","D.继发于胆汁性肝硬化","E.继发于血吸虫性肝硬化"]
Crohn病()慢性溃疡性结肠炎()肠伤寒()细菌性痢疾()大肠癌() ["A.肠壁黏膜高度水肿呈卵石状,黏膜有裂隙状溃疡","B.早期肠黏膜隐窝处有小脓肿形成,继而形成广泛性溃疡","C.溃疡呈圆形或椭圆形,其长径与肠管平行","D.溃疡外形不整齐,边缘隆起呈火山口状","E.溃疡浅表呈地图状"]
一般性脓胸病人,闭式引流已半年,脓腔容积10ml,病人一般情况尚好,下一步应() ["A.纤维板剥脱术","B.拔除引流","C.继续闭式引流","D.开放引流,逐渐拔管","E.以上均不正确"]
胃溃疡()溃疡型胃癌()十二指肠溃疡()肠结核()肠阿米巴病()