题目内容

The depth of nasogastrie is about

A. 30-35cm
B. 40-45cm
C. 55-60cm
D. 60-65cm
E. 65-70cm

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The complications of nasogastrie intubation not include

A. epistaxis
B. aspiration
C. esophageal perforation
D. pylorochesis
E. esophageal erosion

Which is the contraindication of nasogastric intubation

A. a recent history of ingestion of caustic subatances
B. stupefaction
C. trachea cannula
D. upper gastrointestinal bleeding
E. intestinal obstruction

应用文的主旨是中心思想或基本观点,是文章的魂。应用文主旨的要求是( )和( )

A. 明确
B. 正确
C. 新颖
D. 直接

应用文的标题三要素是指( )

A. 发文机关名称
B. 事由
C. 事件
D. 文种

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