上海市嘉定区某乡办化工厂生产"油溶黑"染料,主要原料为硝基苯、苯胺。××××年8月1

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问题:

上海市嘉定区某乡办化工厂生产"油溶黑"染料,主要原料为硝基苯、苯胺。××××年8月17日下午1时,工人张某在常规操作加入苯胺时,由于管道陈旧,导致管道爆裂,苯胺沾染衣服和皮肤,经简单清洗换衣后继续工作,下班后感到头晕、恶心、呼吸困难,继而出现口唇、指甲发绀等症状立即送医院救治。

急诊应作的处理是()

A.维持呼吸、循环功能,吸氧

B.可用5%醋酸溶液清洗皮肤上污染物,再用肥皂水或清水清洗

C.可用2%碳酸氢钠溶液清洗皮肤上污染物,再用热肥皂水或清水清洗

D.可用75%乙醇擦拭皮肤上污染物,再用清水冲洗

E.及时使用特效解毒药物F.给予呼吸中枢兴奋药及强心、升压药物

考点:山东住院医师内科Ⅰ阶段实践技能实践技能题库
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词语巧搭配。     

弯弯的(小路)(     )

长长的(     )(     )

温暖的(     )(     )

晶莹的(     )(     )

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18岁,以呼吸道感染后2天出现血尿,同时伴有低热、腰痛,无高血压,住院治疗全身症状好转,但仍有血尿,经肾活检,诊断为IgA肾病,主要依据是什么

A.肾小球系膜区有免疫复合物沉积
B.肾小球系膜区有以IgA为主的颗粒沉积
C.临床上以低热为主
D.临床上无诱因的突发血尿
E.肾小球系膜区有系膜细胞浸润

题型:多项选择题 共用题干题

阅读理解。

     Today, more and more people are using credit cards (信用卡) instead of money to buy the things they need.

Almost anyone who has a steady income (收入) and continuous work record can apply for a credit card.

     If you have a credit card, you buy a car, eat a dinner, take a trip, and even get a haircut by changing the cost

to your account (帐户). You can pay for purchases a month or two later, without any extra charge. Or you may

choose to spread out your payments over several months and pay only part of the total amount each month. If

you do this, the credit card company of the bank who sponsors the credit card will add a small service charge

to your bill. This is very convenient for customers. With the credit card in your wallet or purse, you don't have

to carry much cash (现金). This saves your trips to the bank to cash checks. Also if you carry credit cards

instead of a lot of cash, you don't have to be concerned about losing your money through carelessness or theft.

     Credit cards are big business. Americans spend $16 billion a year on cards. Credit card companies make a

profit from the fees they charge the store and also from the fees collected from customers who pay for their

charges in monthly installments (注册). However, credit card companies sometimes have problems collecting

overdue payments from unreliable customers if they charge more than they can pay for.

     Yet, in many ways, the big loser in the credit card system is not the credit card company, the store, or the

card user, but rather the general customer. The store makes up for the fees it pays to the credit card company

by increasing prices for goods and services. Stores may have more sales if they accept cards, but the added

cost to the store when credit cards are accepted instead of cash is actually passed on to all consumers in higher

prices. In this way, the cash customer suffers for the convenience the credit card customer enjoys.

1. According to the passage, nearly everyone can apply for(申请) credit cards if he or she can prove to be ____. [ ]

A. a dependable and honest person

B. a person with an income and work experience

C. a person with work experience but no regular income

D. a person with a regular income and an unbroken work record

2. If you are a credit card holder, you don't have to carry _____ on you. [ ]

A. many coins

B. much cash

C. many credits

D. much change

3. We can infer from the passage that _____ suffer most financially from the credit card system.[ ]

A. the shops

B. the card holders

C. the ordinary customers

D. the credit card companies and banks

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()是引起食品腐败的主要原因。

A.水分

B.微生物

C.氧

D.紫外线

E.二氧化碳

题型:多项选择题 共用题干题

体积管的附件和有关资料应(),确保体积管及附属设备处于良好状态

A、报废

B、保持完整

C、申请报废

D、禁止使用

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