皮皮学，免费搜题
登录
搜题
【单选题】
冲封管错误的描述为A.
是将肝素稀释液注入导管内,防止血液回流、凝结阻管,从而保持导管的畅通。
B.
为了维护输液导管的通畅,避免药液刺激局部血管,必须对导管进行定期冲洗、
C.
采用推一下、停一下的正压脉冲式冲管方法
D.
冲洗液量应少于导管容积的2倍
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】生词：sitting-room: 客厅 wall: 墙 1. What's your favorite? A. Watching TV. B. Sitting room. C. Pictures on the wall 2. There are ______ in the house. A. three rooms B. many people C. some pictures and a com...
【单选题】Sir, you _______ be sitting in this sitting room. It is for women and children only.
A.
oughtn’t to
B.
can’t
C.
won’t
D.
needn’t
【单选题】The artist was welcomed into a room that seemed to serve as workshop, sitting－room and kitchen __
A.
34．The artist was welcomed into a room that seemed to serve as workshop, sitting-room and kitchen ______． A．combined
B.
to combine
C.
combining
D.
being combined
【多选题】(Para. 20) Why is it improper to have dictionaries in a sitting room?
A.
Because a sitting room is a place for entertainment.
B.
Because it is a place for family members to relax.
C.
Because when people are chatting in a sitting room, the purpose is to share their feelings instead of persuading.
【多选题】2014年12月,习近平总书记在江苏调研时提出,要协调推进“四个全面”的战略布局,其内容是( )
A.
全面建成小康社会
B.
全面深化改革
C.
全面依法治国
D.
全面从严治党
相关题目：