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，男性，40岁，体重70kg。阵发性腹痛2d，伴有频繁呕吐、未排便，口渴，尿少，乏力，诊断为“急性肠梗阻”入院。查体：体温38℃，脉搏100次／min，血压86／60mmHg，表情淡漠，呼吸深快，眼窝下陷，口唇干燥，颜面，腹部见肠型，脐有广泛压痛，肠鸣音进，膝反射减弱。血清钠145mmol／L，血清钾3.5mmol／L，二氧化碳结合力13．84mmol／L，入院后又呕吐，500ml。 请问该患者的体液失不包括哪项A．中度脱水 B．等渗性脱水 C．代谢性酸中毒 D．潜在低钾 E．高渗性脱水 关于酸碱平不正确的是A．正常人血浆pH值维持在7．35—7．45之间 B．血浆pH值低于7．35称为酸中毒 C．血浆pH值高于7．45称为碱中毒 D．正常人血浆呈碱性 E．正常人血浆呈中性 代谢性酸中毒最突出的症状是A．头痛、头晕 B．嗜睡，甚至昏迷 C．呼吸深快，时有酮味 D．心率加快，血压偏低 E．尿少或无尿，呈酸性 下面关于该病人的补液计划，错误的是A．输液原则为先盐后糖，先晶后胶 B．当日补液总量为4600ml C．补液总量中包括：已丧失量、日需要量、继续损失量等 D．因患者处于脱水状态，如暂无尿，也可补充含钾溶液 E．补液中应密切观察病情，适当调整补液量及速度
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皮皮学刷刷变学霸
举一反三
【单选题】关于CIN的描述错误的是( )
A.
CIN可无任何症状
B.
CINIⅢ不包括原位癌
C.
CIN是宫颈癌的癌前病变
D.
大部分CIN与HPV感染有关
E.
CIN分为I级、Ⅱ级和Ⅲ级
【单选题】What do you plan to do with English?
A.
I think speaking is the most difficult.
B.
I listen to the radio and watch TV to improve my oral English.
C.
I plan/ want to further my study in the university.
D.
I major in Electronics.
【简答题】Why do you go to college? What do you plan to do after graduationa? Do you have any plan for this semester? please submit a recording of 2 or 3 minutes.
【单选题】—Mr. President, do you plan to educate your two daughters to be officials? —To tell you the truth, I hope they can do whatever their interests.
A.
fits
B.
matches
C.
suits
D.
needs
【单选题】— Mr President, do you plan to educate your two daughters to be officials? — To tell you the truth , 1 hope they can do whatever__________ their interests.
A.
fits
B.
matches
C.
suits
D.
needs
【简答题】Do you plan to go to Hong Kong Disneyland with your family this summer? If your dad smokes, you may have to ask him to be careful. From January 1 st , Hong Kong banned（禁止）smoking in most public places...
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