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【单选题】
标志与指标的区别之一是
A.
标志是说明总体特征的，指标说明总体单位的特征
B.
指标是说明总体特征的，标志是说明总体单位的特征
C.
指标是说明有限总体特征的，标志是说明无限总体特征的
D.
指标是说明无限总体特征的，标志是说明有限总体特征的
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A.
心尖搏动向左下移位
B.
心尖部抬举性心尖搏动
C.
心尖部有3/6级以上较粗糙的吹风样全收缩期杂音
D.
心浊音界向左下扩大
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【单选题】A 4-day-old infant girl now showing signs of sepsis is brought to the ER.She was preterm(33 weeks) and born at home to her 16-year-old mom after 22 hours of labor following the rupture of the membrane...
A.
nonhemolytic organisms found as part of the normal fecal flora;resistant to bile and optochin;carries a high level of drug resistance
B.
α-hemolytic diplococci sensitive to both bile and optochin
C.
β-hemolytic cocci in chains and carrying Lancefield's Group B antigen
D.
α-hemolytic diplococci in chains;resistant to both bile and optochin
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【单选题】结石引起肾绞痛时,应首先采用
A.
抗感染治疗
B.
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C.
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D.
解痉止痛
E.
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【单选题】二尖瓣关闭不全的特异性体征是()
A.
骨左缘第2肋间连续性机器样杂音
B.
骨右缘第2肋间收缩期喷射样杂音
C.
尖部全收缩期吹风样杂音
D.
骨左缘第3肋间舒张期叹气样杂音
E.
尖部舒张中晚期隆隆样杂音
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【单选题】结石引起肾绞痛时,应首先采用
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【单选题】结石引起肾绞痛时,应首先采用
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给抗感染药物
B.
手术取石
C.
中西医排石治疗
D.
解痉止痛
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【简答题】Unit 2 Across 3. causing severe damage or harm(adj.) 7. use your money with the aim of a profit from it(v.) 9. anything that prs progress or makes it difficult for sb. to achieve sth.(n.) ...
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【单选题】二尖瓣关闭不全最具特征性的体征为:
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心尖搏动向左下移位
B.
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【单选题】A 4-day-old infant girl now showing signs of sepsis is brought to the ER.She was preterm(33 weeks) and born at home to her 16-year-old mom after 22 hours of labor following the rupture of the membrane...
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【单选题】结石引起肾绞痛时,应首先采用
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