[提示] 患者行胃大部切除,胃十二指肠吻合术。术后排气,进流质4天无不适,但术后第七天进半流后,患者突然出现上腹部胀痛,呕心呕吐,呕吐物为胃内容物,无发热。白细胞9.5×109/L。体检:一般情况可,腹软,平坦,中上腹部轻压痛,肠鸣音减弱,每分钟3~4次。 为了进一步明确诊断,急需的辅助检查有
A. CT
B. 胃镜
C. 腹腔穿刺
D. 腹部B超
E. 稀钡X线钡餐检查
F. 腹部X线平片
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如果市场上短期国库券的利率为6%,通货膨胀率为1%,风险收益率为3%,则资金时间价值为5%。( )
A. 对
B. 错
在采用完工百分比法确认劳务收入时,其本年相关的销售成本应以实际发生的全部成本确认。( )
A. 对
B. 错
[提示] T4↑、T3↑、rT3↑、FT3↑、FT4↑、TSH↓。甲状腺B超示:甲状腺弥漫性增大、均匀,血流丰富。 此患者甲亢的病因诊断为
A. Graves病
B. 桥本氏病
C. 垂体TSH瘤
D. 单纯性甲状腺肿
E. 无痛性甲状腺炎
F. 碘甲亢
Questions 11 to 14 are based on the passage you have just heard. What should a person do before entering into the pie-eating contest
Avoid eating any food.
B. Prepare the right type of pie to eat.
C. Wash his hands thoroughly.
D. Practice eating a pie quickly.