问题 问答题

简述烧伤清创术的方法。

答案

参考答案:答:修剪毛发和过长的指(趾)甲擦洗创面周围的健康皮肤。去除黏在创面上的异物。创面污染较重或已在外院涂油膏等外用药者,应用洗涤灵等去污剂和清水轻擦与冲洗,再用1:1000苯扎溴铵(新洁尔灭)和生理盐水冲洗干净,用无菌纱布拭干创面。对于陷于创面的煤渣或沙土,不强求清除彻底,但面部的皮内异物应尽量去净,以免留下永久的色素瘢痕。对水疱的处理,如水疱已破,疱皮皱缩,应剪除皱缩的水疱皮;小水疱皮予以保留;大水疱皮表面消毒后,在低位剪小口引流或用注射器将疱液吸出。完整的水疱皮不要撕掉,疱皮对创面有良好的保护作用,如果是化学物质烧伤,应将水疱完全清除。Ⅲ度烧伤表面的坏死表皮组织应除去。

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Bill Gates receives honorary knighthood


Britain’s Queen Elizabeth stands with Microsoft chairman and philanthropist Bill Gates after presenting him with an honorary knighthood at Buckingham Palace, London, March 2, 2005.
Sir Bill Not quite. Proclaiming himself "humbled and delighted," Microsoft founder Bill Gates received an honorary knighthood Wednesday from Queen Elizabeth Ⅱ—an accolade that allows the recipient to use "KBE" after his (1) , but not to put "Sir" in front of it.
One of the world’s richest men, Gates, 49, was (2) honored for his charitable activities around the world and his contribution (3) enterprises in Britain.
Past recipients of the honorary knighthood (4) from Irish singer Bob Geldof to former U.S. President Ronald Reagan.
"This (5) is particularly poignant given the deep connections Microsoft enjoys (6) the United Kingdom," said Gates, whose company employs about 2000 people in (7) .
Gates’ royal honor—bestowed by the queen on the advice of the (8) —was announced in January 2004, but a "mutually convenient" date to (9) it had not been available until now.
British recipients of knighthoods are entitled to be (10) with a "Sir" before their names. The honor was long the (11) of senior soldiers, judges and other servants of the state, but recent years have seen the creation of Sir Paul McCartney, (12) Mick Jagger and Sir Elton John.
As an American, Gates is not entitled to use (13) before his name, but he can put the initials KBE—Knight Commander of the (14) Empire—after his name.
Gates joins a roster of American (15) that includes former presidents Reagan and George H.W. Bush, comedian (16) Hope, retired U.S. Army Gen. Tommy Franks and former Secretary of (17) Colin Powell.
Gates said he was proud of what he called (18) "special relationship" with Britain.
"The U.K. was the first country in (19) Microsoft set up a subsidiary outside the U.S., and our experience in the (20) has been significant in shaping our international growth," he said.
Microsoft’s British facilities include Research Cambridge, a laboratory established in 1997 in the university town that employs 80 scientists. In 2000, the Bill & Melinda Gates Foundation announced a donation of $210 million to Cambridge University to create a scholarship program for graduate students from outside Britain.