下列食管癌与食管静脉曲张的鉴别诊断中,最有价值的是()。 A.发生部位 B.呕血 C

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问题:

下列食管癌与食管静脉曲张的鉴别诊断中,最有价值的是()。

A.发生部位

B.呕血

C.男性多见

D.中老年多见

E.食管钡餐透视观察食管的蠕动情况

考点:广东住院医师医学影像学医学影像学综合练习医学影像学综合练习题库
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女孩,1岁5个月,于新生儿期右髋关节肿胀,切开引流治愈,现走路跛行,肢体短缩,Allis阳性,外展试验阳性,Ortholani阴性,X线片右股骨头骨骺不清,股骨近端外移,Shenton线破坏,其诊断为

A.先天性髋脱位

B.髋内翻

C.病理性髋脱位

D.髋臼发育不良

E.股骨头缺血性坏死

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某有进出口经营权的生产企业兼营内销和出口货物,1998年二季度,内销货物销售额700万元,出口货物销售额(离岸价) 180万美元(外汇人民币牌价8.4),购进所需原材料等货物的进项税额为230万元,另外支付进货运费(发票)金额3万元。

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溢价发行

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敬礼的动作要领是什么?

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A 24-year-old primipara decides to breast-feed her baby but says, "I’m worried that I won’t be able to breast-feed my baby because my breasts are so small. " Which of the following is appropriate response by the nurse()

A. Because her breasts are small, she will have to feed the baby more often.

B. Breast size poses no influence on a woman’s ability to breast-feed a baby.

C. Breast milk can be enhanced by occasional formula feeding.

D. The woman’s motivation to breast-feed is less important than breast size.

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