患者,男,50岁,咳痰带血,查体:颈部、上肢水肿,胸前部瘀血及静脉曲张,该患者水肿的原因是
A.下腔静脉梗阻B.上腔静脉梗阻C.胸导管阻塞D.缩窄性心包炎E.丝虫病
参考答案:B
糖尿病产妇娩出的新生儿易发生低血糖。
If the expiry date or presentation period falls on a day when the bank is closed,then it should be extended to the first following day on which such bank is open.( )