问题
单项选择题 共用题干题
患者女性，46岁。因阵发性高血压、尿VMT（尿3-甲氧基4-羟苦杏仁酸）升高、CT示右肾上腺占位，诊断为嗜铬细胞瘤，准备行肾上腺肿瘤切除术。
出现上述情况后，应采取的措施下述哪项最正确（）。
A.复方碘溶液2～4ml静脉慢注
B.吸氧
C.降温
D.西地兰0.4mg静脉慢注
E.以上措施同时进行
答案
参考答案：E
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患者女性，46岁。因阵发性高血压、尿VMT（尿3-甲氧基4-羟苦杏仁酸）升高、CT示右肾上腺占位，诊断为嗜铬细胞瘤，准备行肾上腺肿瘤切除术。
出现上述情况后，应采取的措施下述哪项最正确（）。
A.复方碘溶液2～4ml静脉慢注
B.吸氧
C.降温
D.西地兰0.4mg静脉慢注
E.以上措施同时进行
参考答案：E
Do you often travel? Travelling by plane is very fast. With a modern airliner（航线）you can travel in one day to many places in the world. Travelling by train is slower than by plane, but you can see the country when you are travelling by train. Modern trains have comfortable seats and dining cars. You feel good about your trip. Some people like to travel by sea. There are large liners（邮轮）and river boats. You can visit many other countries and different parts of your country on them. Ships are not so fast as trains or planes, but travelling by sea is a very great way to go on holiday. Many people like to travel by car. You can make your own timetable（时刻表）. You can travel three or four hundred miles or only fifty or one hundred miles in a day, just as you like. You can stop anywhere (任何地方)you wish---a beautiful place to see, a good restaurant to enjoy a meal, or at a hotel to spend the night. So travelling by car is very popular.
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