患者男性,25岁,因受凉后突然畏寒、高热伴有胸部疼痛1天入院。胸部透视,见右中肺有大片浅淡的阴影。住院后经青霉素肌注,3天后体温接近正常,患者尚有轻度咳嗽,咳痰,稍感憋气。目前对该患者的主要护理措施是
A. 遵医嘱应用解热镇痛药
B. 卧床休息为主,适当下床活动,必要时给予氧气吸入
C. 绝对卧床休息
D. 体位引流
E. 遵医嘱应用止疼药
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患者女性,59岁,慢性肾功能不全3年,查尿蛋白(++),血肌酐408μmol/L,尿比重1.012,其中最能反映肾功能不全的指标是
A. 大量蛋白尿
B. 尿中红细胞增多
C. 尿中颗粒管型增多
D. 尿比重下降
E. 白细胞管型增多
患者男性,19岁,因双下肢中度水肿,尿蛋白(+++)入院,查血清蛋白20g/L,诊断肾病综合征,下列哪项是首选的治疗药物
A. 环孢素
B. 泼尼松
C. 长春新碱
D. 安西他滨
E. 阿霉素
1、Finally, some good news about airplane travel. If you are on a plane with a sick passenger, you are unlikely to get sick. That is the __1__ of a new study that looked at how respiratory (呼吸道) viruses __2__ on airplanes. Researchers found that only people who were seated in the same row as a passenger with the flu, for example -- or one row in front of or behind that individual -- had a high risk of catching the illness. All other passengers had only a very __3__ chance of getting sick, according to the findings. Media reports have not necessarily presented __4__ information about the risk of getting infected on an airplane in the past. Therefore, these new findings should help airplane passengers to feel less __5__ to catching respiratory infections while traveling by air.Prior to the new study, little was known about the risks of getting __6__ infected by common respiratory viruses, such as the flu or common cold, on an airplane, the researchers said. So, to __7__ the risks of infection, the study team flew on 10 different __8__ in the U.S. during the flu season. The researchers found that passengers sitting within two seats on __9__ side of a person infected with the flu, as well as those sitting one row in front of or behind this individual, had about an 80 percent chance of getting sick. But other passengers were __10__ safe from infection. They had a less than 3 percent chance of catching the flu.A) accurateB) conclusionC) directlyD) eitherE) evaluateF) explorationsG) flightsH) largelyI) nearbyJ) respondK) slimL) spreadM) summitN) vividlyO) vulnerable
1、翻译:灯笼起源于东汉, 最初主要用于照明。在唐代,人们用红灯笼来庆祝安定的生活。从那时起,灯笼在中国的许多地方流行起来。灯笼通常用色彩鲜艳的薄纸制作,形状和尺寸各异。在中国传统文化中,红灯笼象征生活美满和生意兴隆,通常在春节、元宵节和国庆等节日期间悬挂。如今,世界上许多其他地方也能看到红灯笼。