题目内容

关于尿频、尿急、尿痛的概念,下列各项中错误的是

A. 尿频指排尿次数明显增加
B. 尿频也指尿量明显增加
C. 尿急指患者一有尿意即尿急难忍,常出现尿失禁
D. 尿痛指患者排尿时伴有下腹部疼痛
E. 尿频、尿急、尿痛与尿不尽感合称尿路刺激征

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患者,男,28岁,ld前出现发热,恶心呕吐,腹泻7次,伴里急后重。粪培养示志贺痢疾杆菌生长。 其腹泻的发生机制是

A. 肠黏膜的吸收面积减少或吸收障碍
B. 黏膜炎症、溃疡等致血浆、黏液、脓血渗出
C. 肠蠕动亢进致肠内食糜停留时间少
D. 胃肠黏膜分泌过多的液体
E. 肠内容物渗透压增高

Real policemen hardly recognize any resemblance (类同之处)between their lives and what they see on TV--if they ever get home in time. There are similarities, of course, but the cops(警官) don’t think much of them.The first difference is that a policeman’s real life revolves round the law. Most of his training is in criminal law. He has to know exactly what actions are crimes and what evidence can be used to prove them in court. He has to know nearly as much law as a professional lawyer, and what is more, he has to apply it on his feet, in the dark and rain, running down an alley after someone he wants to talk to.Little of his time is spent in chatting to scanty-clad ([穿衣不多的) ladies or in dramatic confrontations with desperate criminals. He will spend most of his working life typing millions of words on thousands of forms about hundreds of sad, unimportant people who are guilt or not--of stupid, petty crimes. The word "confrontation" in the last paragraph most probably means().

A. opposition
B. determination
C. protection
D. confusion

But let no one think that pleasure is immoral. Pleasure in itself is a great good, all pleasure, but its consequences may be such (31) the sensible person eschews, certain varieties of (32) . Nor need pleasure be gross and sensual. They are wise in their generation (33) have discovered that intellectual pleasure is the most satisfying and the most enduring. It is well to (34) the habit of reading. There are (35) sports in which you can engage to your own satisfaction after you have passed the prime of life; there are no games except patience, chess problems and crossword puzzles that you can play without someone to play them with you. Reading suffers (36) no such disadvantages; there is no occupation--except perhaps needle-work, but that leaves the restless spirit (37) liberty-- which you can more easily (38) up at any moment, for any period, and more easily put (39) when other calls press upon you; there is no other amusement that can be obtained in these happy days of public liberties and cheap editions at so small a (40) . To acquire the habit of reading is to construct for yourself a refuge from almost all the miseries of life. (37)()

A. in
B. from
C. at
D. with

诊断癫癎通常主要依靠

A. 脑电图检查
B. 神经系统体检
C. 脑CT
D. 病史及临床表现
E. 脑脊液检查

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