问题 单项选择题

患者,男,24岁。颈部瘰疬溃口不愈,脓水清稀,夹有败絮状物,窦道形成,久治不愈。外治应首选()

A.冲和膏

B.黑退消

C.阳和解凝膏

D.千金散药线

E.九一丹

答案

参考答案:D

解析:

瘰疬破溃不愈或有窦道形成必要顽肉死腐不脱,而千金散药线具有祛腐生肌,蚀恶肉,治疗恶疮顽肉死腐不脱的功效,标准答案为D.而冲和膏功能疏风消肿,活血祛寒,主治疮疡阴阳不和,冷热相凝者;黑退消功能行气活血,祛风散寒,消肿破坚,舒筋活血,用于疮疡阴证未溃者;阳和解凝膏功能温经散寒,行气活血,化痰通络,主治疮疡阴证,乳癖等;九一丹虽具提脓祛腐作用,主治溃疡瘘管流脓未尽,但使用不便,故A、B、C、E不具有治疗本病的功效或使用不便,因而均不作为首选药物。

单项选择题

So you’ve got an invention — you and around 39,000 others each year, according to 2002 statistics!

The 64,000-dollar question, if you have come up with a device which you believe to be the answer to the energy crisis or you’ve invented a lawnmower which cuts grass with a jet of water (not so daft, someone has invented one), is how to ensure you’re the one to reap the rewards of your ingenuity. How will all you garden shed boffins out there keep others from capitalizing on your ideas and lining their pockets at your expense

One of the first steps to protect your interest is to patent your invention. That can keep it out of the grasp of the pirates for at least the next 20 years. And for this reason inventors in their droves beat a constant trail from all over the country to the doors of an anonymous grey-fronted building just behind London’s Holborn to try and patent their devices.

The building houses the Patent Office. It’s an ant heap of corridors, offices and filing rooms—a sorting house and storage depot for one of the world’s biggest and most varied collections of technical data. Some ten million patents — English and foreign — are listed there.

File after file, catalogue after catalogue detail the brain-children of inventors down the centuries, from a 1600’s machine gun designed to fire square bullets at infidels and round ones at Christians, to present-day laser, nuclear and computer technology.

The first letters’ patent were granted as long ago as 1449 to a Flemish craftsman by the name of John Utynam. The letters, written in Latin, are still on file at the office. They were granted by King Henry Ⅵ and entitled Utynam to import into this country his knowledge of making stained glass windows in order to install such windows at Eton College.

Present-day patents procedure is a more sophisticated affair than getting a go-ahead note from the monarch. These days the strict procedures governing whether you get a patent for your revolutionary mouse-trap or solar-powered back-scratcher have been reduced to a pretty exact science.

From start to finish it will take around two and a half years and cost £ 165 for the inventor to gain patent protection for his brainchild. That’s if he’s lucky. By no means all who apply to the Patent Office, which is a branch of the Department of Trade, get a patent.

A key man at the Patent Office is Bernard Partridge, Principal Examiner (Administration), who boils down to one word the vital ingredient any inventor needs before he can hope to overcome the many hurdles in the complex procedure of obtaining a patent — "ingenuity".

Why is John Utynam still remembered?()

A.He is the first person to get a patent for his revolutionary mouse-trap.

B.He is the first person to be granted an official patent.

C.He is the first person to be an officer in the Patent Office.

D.He is the first person to have invented a lawnmower.

单项选择题