上述患者出现频发室性早搏,有时呈短阵室速,最恰当的处理是
A.静滴维拉帕米
B.口服美西律
C.静脉使用利多卡因
D.口服普鲁卡因酰胺
E.静点硝酸酯类药物
参考答案:C
阅读理解。
Liu Tao: I want to write a letter.
Mum: Who do you want to write to?
Liu Tao: Mike. I want to be his penfriend. I saw his name in the newspaper yesterday
afternoon.
Mum: Who's Mike?
Liu Tao: He's an English boy. He lives in London.
根据上下文内容,填入适当的单词(每空一词)。
Mike is from ___________ and lives in London. Liu Tao ___________ to write a letter
___________ him. He ___________ about Mike in the newspaper yesterday afternoon. Liu Tao
wants to ___________ Mike's penfriend.
女性,38岁,半年来逐渐贫血,伴牙龈出血,乏力、腰腹疼痛,巩膜轻度黄染,脾肋下2cm,不肿大,检验:HGB53g/L,WBC3.0×109/L,PLT48×109/L,尿常规:隐血(+)、蛋白(+)。含铁血黄素(+)。Coombs试验阴性。Ham试验阳性,骨髓增生低下
追问患者有阵发性解酱油色尿病史,其发生可能与之相关的因素有().
A.睡眠
B.月经
C.感染
D.饮酒或疲劳
E.以上都有