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患者女，52岁。持续右上腹胀痛1个月，夜间症状加重，消瘦乏力，恶心、呕吐。查体：肝区疼痛、肝肿大，无黄疸，无腹水，AFP 800μg/L，B超检查提示右肝多发性占位，被确诊为原发性肝癌，需进行手术治疗，术毕安返病房。下列术后腹腔双腔引流管的护理措施中错误的是A、妥善固定 B、保持引流通畅 C、观察记录引流液的量、颜色、性质 D、引流袋位置低于切口 E、严格遵守无菌原则，隔天更换引流袋 关于术后体位，下列正确的是A、术后早期下床活动 B、术后4小时内卧床休息 C、术后48小时内取平卧位，2～3日后改半卧位 D、需卧床1 E、术后6小时改半卧位
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皮皮学刷刷变学霸
举一反三
【简答题】What is the focus of the meeting?
【单选题】What is the focus of the debate concerning GM crops?
A.
Whether it is environmental-friendly.
B.
Whether it is healthy to people.
C.
Whether it will cause influences on surrounding lives.
D.
Whether it is saf
【单选题】钡剂造影时,下列关于胃功能性改变的描述,哪项是正确的( )
A.
张力高使管腔缩小,如无力型胃
B.
恶性肿瘤侵犯胃壁可使局部蠕动增强
C.
活动性胃小弯溃疡可在对侧胃大弯出现一痉挛切迹,呈手指状指向溃疡
D.
服钡后3小时胃尚未排空可认为胃运动力降低
E.
胃分泌减少,空腹状态下出现空腹滞留
【单选题】What is the focus of the conference?
A.
Safety on the job
B.
Employee education
C.
Childhood nutrition
D.
Employee health benefits
【简答题】What is the focus of the discussion?
【单选题】What is the focus of the tally?
A.
The presidential seat.
B.
The 24 seats in the Senate.
C.
The 13 seats in the Senate.
D.
The release of the deposed president.
【单选题】What is the focus of Ashby Plant's study?
A.
Racist sentiments in America.
B.
The power of role models.
C.
Personality traits of successful blacks.
D.
The dual character of African Americans.
【简答题】简述PPP协议的主要特点 。
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