单项选择题

患者，女性，32岁，急性淋巴细胞白血病。化疗1周出现肛周感染，体温高达40.0℃，伴烦躁不安，血压下降，脉搏细数。血常规示白细胞25×109/L，血红蛋白60g/L，血小板35×109/L。
考虑患者最可能的并发症是

A.中枢神经系统白血病
B.蛛网膜下腔出血
C.感染性休克
D.心功能衰竭
E.心源性休克
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单项选择题
护士指导该病人在术后当天进温凉流食是为了
A.增进食欲
B.观察有无呛咳
C.预防甲状腺危象
D.避免颈部血管扩张出血
E.促进排便
未分类题
Home prices slid in November, raising questions about whether the housing recovery is robust enough to maintain a sustained turnarounD.From October to November, home prices fell 0.2% after【1】0.1% in October, according to a report Tuesday by Standard & Poor's Case-Shiller's home price index.【2】five of the 20 metro areas【3】by the index saw price increases for the month.On a(n)【4】basis, prices were 5.3% lower in November than in November 2008. Prices were the same as in late 2003. 'What we've seen【5】the past couple of months is that the pace of【6】has fallen down,' says Maureen Maitland of Standard & Poor's. 'Some markets have【7】Is that because we haven't【8】the foreclosure (回赎权的取消) cycle? Because of unemployment? We're not seeing the【9】we were seeing in the last summer months. 'Metro areas that have seen a retreat in home prices【10】Seattle, Charlotte, Las Vegas and TampA.All four【11】gains they made in recent months【12】.【13】, for the 20-metro index, the annual rate of decline is improving. That【14】, with other recent housing reports that show prices【15】or accelerating, could point to【16】the housing market is starting to【17】its footing, some economists say. Existing home sale prices were $178 300 in December, which is 1.5% higher than December 2008, according to a report this week by the National Association of Realtors. That was the first year-over-year【18】in median price since August 2007.'The most【19】thing we can say is not only the market is stabilizing, but we've seen that housing demand is strong,' says Bernard Baumohl, with the Economic Outlook Group. 'Housing probably will continue to climb upwards through the summer,【20】it could slip a little as the tax credit expires. '(1)A.leadingB.decliningC.holdingD.improving
A.2%
B.1%
C.【2】five
D.3%
E.【13】,
F.5%
G.leading
B.declining
C.holding
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