患者，男，48岁，近2周来咳嗽，痰中带血。今日在家与家人说话喝水时，突然出现烦躁不安，肌肉无力，继而昏睡。既往10年前患肺结核。查体：心率90次／分，R22次／分，血压95／65mmHg，神经系统检查无阳性发现，血K+4．01mmol／L，血NA+108mmol／L，心电图正常。
引起此症状最可能的原因是（）。
A.下丘脑分泌ADH增高
B.感染致水电解质紊乱
C.肾排水障碍
D.异源性ADH分泌而致ADH异常增多
E.水摄入过多
参考答案：D
阅读下面的短文，根据短文中的信息完成文后的表格（每空一词） Do you know how to keep fish at home? The fish need room(空间). They must not be crowded（拥挤）. Fish need oxygen(氧气). Fish get it from water in the tank. There must be enough water for all fish in the tank. So the size of the tank is important.. In the tank many people put small plants. They give oxygen to the water. Plants help in other ways, too. Fish can nibble(轻咬)on the plants. They hide in the plants and sleep, lay eggs there. Both the plants and fish need light. You can put it near a window. It will get light there. But remember: a window may let cold air in. The cold can kill(杀死) your fish. Too hot water can kill your fish, too. The fish need food and you should feed them every day. Giving them too much food is bad. It will make the water dirty. However, the fish should get just enough food. They should finish the food in 10 minutes. No extra(多余) is left. When this happens, the amount(数量)of food is right. How to keep fish at home
|