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【简答题】
头颈部手术消毒范围应至术区外 cm,四肢、躯干手术消毒范围应至术区外 cm。 2.口腔颌面外科常用的下颌下切口,宜在下颌骨下缘下 cm左右,以免损伤 。 3.张力切口的缝合方法有 、 、 。 4.外科引流的适应证包括 、 、 、 。 5. 污染创口或为防止积血、积液而放置的引流物,多在后 h后去除;脓肿或无效腔的引流物应放置至 为止;负压引流一般在 24h 内引流量少于 ml 时去除。
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皮皮学刷刷变学霸
举一反三
【简答题】The three ways of paraphrase include: using another ______ with a similar meaning; Using an ______ with a similar meaning; using a different _________ without chang ing the meaning
【单选题】患者,58岁,绝经10年,近3个月来阴道不规则流血,检查子宫颈及附件均正常,子宫大如6周妊娠,规则,稍软,无压痛,诊刮刮出较多质脆内膜,可能诊断为( )
A.
子宫肌瘤
B.
子宫肌炎
C.
子宫内膜癌
D.
子宫内膜炎
【简答题】增加管内壁粗糙度,对流传热系数将 ,流动阻力损失 。
【单选题】What does the author mean when he says, 'we can' t mm the clock back' (the underlined clause in Para. 3)?
A.
It's impossible to slow down the pace of change.
B.
The social reality children axe facing cannot be changed.
C.
Lessons learned from the past should not be forgotten.
D.
It's impossible to forget the past.
【简答题】() involves using the nurse ’ s hear ing to collect data.
【判断题】When using -ing clauses, it is optional to put ‘thus’ in front of the –ing form.
A.
正确
B.
错误
【单选题】Simon_________ his fingers when he was cooking the dinner.
A.
burnt
B.
was burning
C.
has burnt
D.
had burnt
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