问题 多项选择题 X型题

脓性指头炎的治疗包括()

A.局部热敷、理疗

B.疼痛剧烈,指腹张力显著增高时,马上切开减压

C.应用抗菌素

D.必须在局部出现波动时方可切开引流

答案

参考答案:A, B, C

解析:

指头炎初发时,应悬吊前臂平置患手,避免下垂以减轻疼痛。给予青霉素等抗菌药物,以金黄散糊剂敷贴患指。若患指剧烈疼痛、肿胀明显、伴有全身症状,应当及时切开引流,以免感染侵入指骨。通常采用指神经阻滞麻醉,选用末节指侧面作纵切口,切口远侧不超过甲沟的1/2,近侧不超过指节横纹,将皮下纤维索分离切断,剪去突出的脂肪使脓液引流通畅;脓腔较大则宜作对口引流,切口内放置橡皮片引流,有死骨片应当除去:切口不应做成鱼口形,以免术后瘫痕形成影响手指感觉。

阅读理解

Counterfeit medicines are a widespread problem in developing countries. Like other counterfeits, they look like real products. But counterfeit drugs may contain too much, too little or none of the active ingredients (原料) of the real thing.

People do not get the medicine they need. And in some cases the counterfeits cause death. Twenty children in Bangladesh died last year after being given acetaminophen (醋氨芬). The medications contained ingredients that looked, smelled and tasted like the real thing. The medicine was produced by a local drug company that used a dangerous substitute to save money.

The problem of counterfeit medicines is especially serious in Africa, Asia and Latin America. The WHO estimates that up to thirty percent of medicines on sale in many of those countries are counterfeits. The problem is less widespread among industrialized countries. The WHO says counterfeits make up less than one percent of the illegal drug market in countries like the United States, Canada, Japan, and New Zealand.

But the agency also says as much as fifty percent of the medicine sold on the Internet is counterfeit.

Much is being done to fight counterfeit drugs. Several companies are developing ways to make counterfeits easier to identify (鉴定). And there are existing methods, like a machine that can quickly identify chemicals in pills to confirm if the pills are real. Other ideas include things like special tracking (跟踪) codes for drug packages. People could send a text message with the code and get a message back, which proves that what they bought is listed in a database. Some drug makers and other companies put three-dimensional images called holograms (全息图) on their products as a security device.

小题1:The underlined word “counterfeits” means _______.

A.qualified products

B.sub-standard medicines

C.real pills

D.false products小题2: Last year twenty children in Bangladesh died because of _______.

A.unclean water

B.acetaminophen

C.unreal drugs

D.online medicines小题3: We can draw a conclusion from the passage that ______.

A.we had better not buy medicines online

B.more and more people will buy products online

C.medicine companies don’t pay much attention to counterfeit drugs

D.it is very cheap and convenient to buy medicines online小题4: What is the main idea of the last paragraph?

A.It shows the danger of counterfeit drugs

B.Special tracking codes for drug packages are used to identify counterfeits.

C.Some measures are being taken to fight counterfeit drugs

D.It reveals the reasons why counterfeit drugs are widespread.小题5: Which of the following country may have serious problems of counterfeit medicines?

A.France.

B.America

C.New Zealand

D.India

单项选择题