下列何项不属于旋覆代赭汤的药组() ["生姜","干姜","甘草","大枣","半夏"]
男,47岁,因呕吐、腹泻、低热于门诊应用庆大霉素40万U/d,共4天,近日来觉尿量有所减少约700~800ml/d,伴乏力、头晕,实验室检查尿蛋白(+),Hb100g/L,血清钾7.0mmol/L,BUN33.5mmol/L。血肌酐884μmol/L。最应采取的治疗手段是() ["A.口服离子交换树脂","大剂量呋塞米静脉注射","按3~6g葡萄糖:1U胰岛素比例静滴补液","限制入水量,透析治疗","口服甲醛氧化淀粉"]
多导记录到的表面肌电图有什么意义。
某造纸厂的工人在修复已停产1个多月的贮浆纸时,管道破裂,纸浆从管内喷出,停泵以后,工人李××顺着梯子到池内修理,突然摔倒在池内;张××认为是触电,切断电源后下去抢救也摔倒在池内。经分析认为,池内有毒物,随即用送风机送风,其他三人继续进入池内,出现咽部发苦发辣,呼吸困难,相继摔倒在池内。预防此类中毒,首先应对工人进行() ["A.安全卫生知识教育","就业前体检","定期体检","健康监护","普查"]
对于无复发史而又长期不愈的边缘呈潜掘状的浅表溃疡,应考虑() ["创伤性溃疡","口腔结核","恶性肿瘤","梅毒","深部真菌感染"]
怎样区别新生儿消化道出血与吞下母血?