男性，22岁，既往有HBsAg阳性史。10天前无诱因发烧，体温逐步上升，波动于37．5～39℃，近3天体温持续在38．5～39．5℃不降，伴有食欲减退、乏力、腹胀及尿黄。查体：T 39．5℃，P 88 次／分，BP110／70 mmHg，意识清楚，表情淡漠，未见皮疹，巩膜轻度黄染，心肺未见异常，腹软，右下腹压痛()，肝右肋下2 cm，脾未触及，肝浊音区不小，移动性浊音阴性，双下肢无浮肿。化验：WBC 3．5×109／L，N 60％，L 40％，血HBsAg()，抗HAV-IgG()。
该患者最可能的诊断是
A. 病毒性肝炎，乙型，慢性轻度
B. 病毒性肝炎，甲型，急性黄疸型，乙肝表面抗原携带者
C. 伤寒，病毒性肝炎，乙型，急性黄疸型
D. 伤寒，病毒性肝炎，甲型，亚急性重型
E. 伤寒，乙肝表面抗原携带者
查看答案
What information can be got about Estonia from the passage？
A. It restricts free access to Internet.
B. Free Wi-Fi is set up all over the country.
C. It is impossible for other countries to follow its suit.
D. Its people can get free Wi-Fi access almost everywhere.
A．Her diet is not effective.B．She has lost much weight.C．Her favourite f
A. Her diet is not effective.
B. She has lost much weight.
C. Her favourite food is banana.
D. She has neither gained nor lost weight.
男性，40岁，半年来剧烈活动时诱发胸骨后疼痛，休息数分钟可自行缓解，近3天来发作频繁，且于上楼或步行时均可诱发，夜间也有发作。BP 17．3／10．6 kPa(130／80 mmHg)，P 60次／分，该患者的最佳治疗方案是
A. 硝酸甘油静脉点滴+肝素静脉点滴
B. 消心痛+倍他乐克+阿司匹林口服
C. 消心痛+硝苯地平口服
D. 主动脉内球囊反搏泵
E. 尿激酶溶栓治疗
治疗措施不妥的是哪项
A. 预防心脑合并症
B. 利尿
C. 止血药物
D. 控制血压
E. 休息
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