问题
单项选择题 A1型题
4个月婴儿，呕吐哭闹1天，排黏液血便1次，右上腹可及腊肠样包块。应首选下列哪项检查（）
A.腹部B超
B.直肠指检
C.空气灌肠
D.腹部X线平片
E.钡餐造影
答案
参考答案：C
解析：临床表现为肠套叠，空气灌肠既可以明确诊断，亦可同时进行整复治疗。
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4个月婴儿，呕吐哭闹1天，排黏液血便1次，右上腹可及腊肠样包块。应首选下列哪项检查（）
A.腹部B超
B.直肠指检
C.空气灌肠
D.腹部X线平片
E.钡餐造影
参考答案：C
解析：临床表现为肠套叠，空气灌肠既可以明确诊断，亦可同时进行整复治疗。
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| It had been some time since Jack had seen the old man. College, girls, career, and life itself got in the way. In fact, Jack moved clear across the country in pursuit (追逐) of his 1 . There, in the rush of his 2 life, Jack had little time to think about the 3 and often no time to spend with his wife and son. He was 4 his future, and nothing could stop him. Over the 5 , his mother told him, "Mr. Belser died last night. The funeral is Wednesday." 6 flashed through his mind like an old newsreel as he sat 7 remembering his childhood days. "Jack, did you hear me?" "Oh, sorry, Mom. Yes, I heard you. It's been so long since I 8 him. I'm sorry, but I 9 thought he died years ago," Jack said. "Well, he didn't 10 you. Every time I saw him he 11 ask how you were doing. He'd reminisce (回忆) about the many 12 you spent over his side of the fence as he 13 it," Mom told him. "I 14 that old house he lived in," Jack said. "You know, Jack, 15 your father died, Mr. Belser stepped in to 16 you had a man's influence in your life," she said. "He's the one who taught me carpentry," he said. "I wouldn't be in this 17 if it weren't for him. He spent a lot of time 18 me things he thought were important...Mom, I'll be there for the 19 ," Jack said. As busy as he was, he 20 his word. Jack caught the next flight to his hometown. | ||||
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