题目内容

赵女士，47岁，患风湿性心脏病二尖瓣狭7年余，今日上呼吸道感染后出现心力表现:乏力、稍微活动就心慌、憋气，伴有食欲减退，肝区胀痛，双下肢轻度水肿，双肺底湿啰音，心率108次/分。5.用药一段时间后发现病人再次出现乏力、腹胀、肠鸣音减弱等症状，心电图出现U波，该病人可能发生了

A. 低血钾
B. 高血钾
C. 低钠血症
D. 高钠血症
E. 洋地黄中毒

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赵女士，47岁，患风湿性心脏病二尖瓣狭7年余，今日上呼吸道感染后出现心力表现:乏力、稍微活动就心慌、憋气，伴有食欲减退，肝区胀痛，双下肢轻度水肿，双肺底湿啰音，心率108次/分。6.针对上题出现的情况采取的措施是

A. 加大洋地黄用量
B. 静脉注射呋塞米
C. 补充氯化钾
D. 肌注硫酸镁
E. 静脉注射碳酸氢钠

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In the international sale of goods, the prices which contain neither commission nor discount are called ().

A. real price
B. general price
C. normal price
D. net price

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In foreign trade business, the remuneration received by an agent or broker for the principal's transaction is called ().

A. discount
B. salary
C. bonus
D. commission

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The total export cost is ().

A. purchasing cost
B. external sales price
C. Purchase cost plus all expenses before export
D. Purchase cost plus all expenses before export plus all taxes before export

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A. 低血钾 B. 高血钾 C. 低钠血症 D. 高钠血症 E. 洋地黄中毒

赵女士，47岁，患风湿性心脏病二尖瓣狭7年余，今日上呼吸道感染后出现心力表现:乏力、稍微活动就心慌、憋气，伴有食欲减退，肝区胀痛，双下肢轻度水肿，双肺底湿啰音，心率108次/分。6.针对上题出现的情况采取的措施是

In the international sale of goods, the prices which contain neither commission nor discount are called ().

In foreign trade business, the remuneration received by an agent or broker for the principal's transaction is called ().

The total export cost is ().

A. 低血钾
B. 高血钾
C. 低钠血症
D. 高钠血症
E. 洋地黄中毒