关于手背瘢痕的处理,叙述正确的有() A.术中于掌指关节挛缩瘢痕处横向切开,在瘢痕基

题型:多项选择题

问题:

关于手背瘢痕的处理,叙述正确的有()

A.术中于掌指关节挛缩瘢痕处横向切开,在瘢痕基底向两端剥离,尽量保留浅层静脉,避免裸露伸指肌腱

B.松解瘢痕彻底后切除挛缩瘢痕,一般远端宜超过近节指间关节背侧,切除此处瘢痕时慎勿伤及伸指肌腱,必要时可保留薄层瘢痕

C.缓慢而持续用力的手法屈曲掌指关节,尽量达到80°~90°,并观察被动屈曲30°时的回弹情况。如达不到或迅速回弹,先行侧副韧带松解,若侧副韧带切断后关节仍不能复位,再行背侧关节囊松解。肌腱短缩明显者行肌腱延长,尽量在手背近端进行

D.掌指关节复位后用克氏针将其固定于80°~90°屈曲位,拇指固定在外展对掌位。若创面无肌腱、骨关节外露,切取中厚大张皮片移植

E.植皮术后一般在术后10天拆开敷料,14天拆除缝线,2~3周拔除克氏钢针,开始进行各关节自主锻炼,逐渐增加强度和关节活动幅度

考点:烧伤外科学(医学高级)烧伤麻醉烧伤麻醉题库
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与前几年不同,如今的商场,蔬菜、肉食等多带有绿色食品标签;冰箱多是无氟的;洗衣粉多是无磷的……商场的这一变化[ ]

①其核心在于促进人们可持续性消费

②可引导人们保护环境,绿色消费

③可引导人们量入为出,适度消费

④可引导人们勤俭节约,艰苦奋斗

A、①②  

B、③④

C、②③  

D、①④

题型:多项选择题
A boy was walking home from school when he saw a large, tempting (诱人的)apple on one of the branches of an apple tree hanging out over a tall fence. The boy wasn’t much of a fruit-eater,         a bar of chocolate if given the choice,           , as they say, the forbidden fruit can be tempting. Seeing the apple, the boy wanted it. The more he looked at it, the         he felt and the more he wanted that apple.
He stood on tiptoe(脚尖),         as high as he could, but even as his tallest           he was unable to touch it. He began to         up and down, as high as he could, at the         of each jump stretching his arms to get the apple. Still it remained out of        .
Not giving up, he thought, if only he had something to         on. His school bag wouldn’t give enough height and he didn’t want to         the things inside, like his lunch box, pencil case, and Gameboy. Looking        , he hoped he might find an old box, a rock, or,         luck, even a ladder, but it was a tidy neighborhood and there was nothing he could use.
He had tried everything he could think to do.         seeing any other choices, he gave up and started to walk        . At first he felt angry and disappointed thinking about how hungry he had become from his        , and how he really wanted that apple. The more he         like this, the more unhappy he became.
      , the boy of our story was a pretty smart guy, even if he couldn’t always get what he wanted. He started to say to himself. This isn’t        . I don’t have the apple and I’m feeling miserable as well. There’s         more I can do to get the apple—that is unchangeable—but we are supposed to be able to         our feelings. If that’s the case, what can I do to feel better?
小题1:
A.preferringB.offeringC.receivingD.allowing
小题2:
A.soB.thenC.butD.or
小题3:
A.sadderB.angrierC.hungrierD.tastier
小题4:
A.expandingB.stretchingC.swingingD.pulling
小题5:
A.strengthB.lengthC.rangeD.height
小题6:
A.jumpB.lookC.walkD.glance
小题7:
A.tipB.stageC.topD.level
小题8:
A.hopeB.handC.sightD.reach
小题9:
A.putB.standC.getD.hold
小题10:
A.breakB.shakeC.takeD.strike
小题11:
A.upB.forwardC.downD.around
小题12:
A.forB.withC.onD.of
小题13:
A.AfterB.ThroughC.WithoutD.Upon
小题14:
A.backB.awayC.upD.down
小题15:
A.wishesB.beliefsC.effortsD.goals
小题16:
A.thoughtB.imaginedC.triedD.claimed
小题17:
A.ThereforeB.HoweverC.MoreoverD.Otherwise
小题18:
A.skilfulB.cheerfulC.harmfulD.helpful
小题19:
A.somethingB.anythingC.everythingD.nothing
小题20:
A.changeB.expressC.forgetD.describe
题型:多项选择题

主动安全带和被动安全带各使用()个安全带卷收器。

A.1和2

B.2和1

C.1和1

题型:多项选择题

()是工程管理的一个大系统,项目经理部则是其中的一个子系统。

A.企业

B.企业法人

C.项目经理部

D.公司

题型:多项选择题

对团队成员进行科学考核便是需要的方法之一,其主要作用有()。

A.有利于加强成员的团队意识

B.时刻提醒团队成员要完成任务

C.调动成员积极性

D.提高成员完成工作的质量(效率)

E.保证项目目标的实现

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