问题
单项选择题
患者,男,22岁。近2日乏力,厌食,上腹痛,伴恶心呕吐,当腹痛尚未转移至右下腹前,在诊断急性阑尾炎上具有重要意义的是
A.已有白细胞显著升高
B.脐周及右下腹均有压痛及反跳痛
C.脐周压痛及反跳痛
D.压痛固定在右下腹
E.可以出现发热
答案
参考答案:D
患者,男,22岁。近2日乏力,厌食,上腹痛,伴恶心呕吐,当腹痛尚未转移至右下腹前,在诊断急性阑尾炎上具有重要意义的是
A.已有白细胞显著升高
B.脐周及右下腹均有压痛及反跳痛
C.脐周压痛及反跳痛
D.压痛固定在右下腹
E.可以出现发热
参考答案:D
根据对话内容,选择恰当的句子补全下列对话。 | |
A: Hi, Mr. Liu. 1. _____ B: Of course. A: As a member of Greener World. Do you like working there? B: 2. _____ A: How long have you been there? B: 3. _____ A: What's your main job? B: 4. _____ A: What can students do at school? B: 5. _____ A: It's very kind of you. Thank you. | |
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