【单选题】关于预防肺结核病人肺切除术后并发症的措施,下列叙述不妥的是( )
C.
严格无菌操作和提高手术水平,防止胸膜腔污染和出血
【单选题】A 52-year-old man is brought to the emergency room after being found in the park where apparently he had lain overnight after a fall. He complains of severe pain in the left arm. Physical examination ...
【简答题】海尔集团在某酒店举办西餐宴会,招待公司的外国客户。宴会中,值台员小张为客人送上“西冷牛排”后马上斟倒红葡萄酒,他先请主人品评了酒质,然后为每位客人斟倒了3/4杯;宾主致辞后,他马上给客人斟上香槟酒。请分析: (1)小张服务的不当之处并予以改正。 (2)西餐宴会中值台员应怎样为客人提供肉类菜肴服务?
【简答题】Give this memory test a try. Mix up 52 playing cards. Now look at the top seven for a second. Can you remember them in order? Players at the World Memory Championships can. In fact, the 2002 champion ...
【单选题】下列有关肺切除术后并发症支气管胸膜瘘的描述中,错误的是
B.
由于支气管残端血运不良,支气管缝合处破裂引发
D.
一旦发生,应置病人于健侧卧位。使用抗生素防 感染
【判断题】队列研究可以获得暴露组和对照组人群的发病率或死亡率。
【单选题】下列有关预防肺结核病人肺切除术后并发症的措施中,错误的是()
D.
保持术后胸膜腔引流通畅,注意观察引流液的量、色和性状
【单选题】阅读材料,回答题。 Man cannot go on increasing his number at the present rate. In the next 30 years man will faca period of crisis. Some experts believe that there will be a widespread food___ 51 ____. Other e...