题目内容
(请给出正确答案)
[多选题]
如果髂内覆膜支架回撤tip时,tip卡住,有哪几种处理办法()
A.先回撤导丝直至导丝避开Tip与支架挂碰点,再缓慢回撤手柄使Tip顺利通过支架内腔
B.稍微转动输送系统再后撤
C.直接回撤tip至与输送鞘重叠
D.整体前送输送系统再后撤
答案
ABD
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A.先回撤导丝直至导丝避开Tip与支架挂碰点,再缓慢回撤手柄使Tip顺利通过支架内腔
B.稍微转动输送系统再后撤
C.直接回撤tip至与输送鞘重叠
D.整体前送输送系统再后撤
ABD
车队抵达时, 在保证道路畅通方面有没有预案?
A.Have you got any tip to keep the traffic smooth when vehicles come?
B.Have you prepared emergency plan to guarantee the traffic?
C.Have you made any precautionary measures for clearing the road?
D.Have you got any plan to keep the road cleared when the motorcade comes?