题目内容

一足月新生儿，静脉血细胞压积75%。生后12小时小儿嗜睡，引起嗜睡可能的因素是：（）

A. 脑血栓形成
B. 低血糖
C. 缺血缺氧所致症状
D. 核黄疸
E. 新生儿肺炎

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If a GMDSS radio operator initiates a DSC distress transmission but does not insert a message，what happens? （）

A. The transmission is aborted and an alarm sounds to indicate this data must be provided by the operator
B. The transmission is not initiated and "ERROR" is indicated on the display readout
C. The transmission will be made with "default" information provided automatically
D. The receiving station will poll the DSC unit of the vessel in distress to download the necessary informatio

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