患儿,4岁,10天前出现感冒发热伴声音嘶哑,经肌注抗生素治疗,症状稍缓解,2天前,体

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问题:

患儿,4岁,10天前出现感冒发热伴声音嘶哑,经肌注抗生素治疗,症状稍缓解,2天前,体温再次上升,无声嘶,但出现右侧颌下肿大疼痛。检查:右侧颌下淋巴结肿大、压痛,质地中等偏硬,肿胀范围约2cm×3cm,周界不清,患儿体温40度,白细胞总数13.2×109/L,分类中心粒90%。

该患儿可能的病因为()

A.右颌下腺炎

B.右舌下腺炎

C.上呼吸道感染

D.牙齿疾病

E.右颌下淋巴结炎

考点:口腔颌面外科(医学高级)医学高级(口腔颌面外科)仿真试题八
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方程x2+ax+1=0和x2-x-a=0有一个公共根,则a的值是______.

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阅读理解。

     Jim suffered heart problems. In conversation he expressed little joy and it seemed that his life was

drawing to a close.

     When his heart problems led to operation, Jim went through it successfully, and a full recovery was

expected. Within days, however, his heart was not beating properly. Jim was rushed back to operation,

but nothing was found to explain the cause of his illness. He died on the operating table on the day before

his 48th birthday.

     Dr. Bruce Smoller, a psychologist (心理学家), had had many conversations with him, and the more

he learned, the stranger he realized Jim's case was. When Jim was a child, his father, a teacher, suffered

a heart attack and stayed home to recover. One morning Jim asked his father to look over his homework,

promising to come home from school at noon to pick it up. His father agreed, but when Jim returned his

father had died. Jim's father was 48.

     "I think all his life Jim believed he killed his father," Dr. Smoller says."He felt that if he had not asked

him to look at his homework, his father would have lived. Jim had been troubled by the idea. The operation

was the trial (判决) he had expected for forty years." Smoller believes that Jim willed himself not to live to

the age of 48.

     Jim's case shows the powerful role that attitude (态度) plays in physical health, and that childhood

experiences produce far-reaching effect on the health of grown-ups. Although most cases are less direct

than Jim's, studies show that childhood events, besides genes, may well cause such midlife diseases as

cancer, heart disease and mental illness.

1. Jim was sent back to operation because _____.

A. his heart didn't work well

B. he expected a full recovery

C. his life was drawing to a close

D. the first one wasn't well performed

2. What made Dr. Smoller feel strange about Jim's case?

A. Jim died at a young age.

B. Jim died on the operating table.

C. Both Jim and his father died of the same disease.

D. Jim's death is closely connected with his father's.

3. From Smoller's words, we can infer that ______.

A. Jim's father cared little about his study

B. Smoller agreed that Jim did kill his father

C. Jim thought he would be punished some day

D. Smoller believed Jim wouldn't live to the age of 48

4. Which of the following could have strong effect on one's physical health according to the text.?

a. One's genes.     

b. One's life in childhood.    

c. One's physical education.

d. The date of one's birthday.            

e. The opinions one has about something.

A. a, b, d       

B. a, b, e       

C. a, c, e       

D. b, c, d

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患儿男,8岁。从小就比同龄很多小孩笨些,学东西慢,但活动量大,从小走路时喜欢跑着走,到哪里都是手脚动个不停,翻箱倒柜爬窗户;脾气大,有任何要求家人都要答应,否则便哭闹不止。上小学后学习总跟不上,成绩在班里排倒数几名,老师觉得他智商有问题。

进一步向老师和患者父母了解情况,得知患儿做作业常拖拉,在课堂上小动作多,找人小声讲话,东张西望,有时下地跑,常打人和损坏公物,患儿父母为此常要疲于跟其他小孩的父母及学校道歉,其他小朋友也不愿和他玩。此患儿目前最应该得到的治疗是()

A.特殊教育训练

B.行为矫正治疗

C.家庭治疗

D.药物治疗

E.听觉统合训练

题型:单项选择题 共用题干题

史蒂文森创立了()用于"自我"的测量

A.Q分类技术

B.多变量方法

C.二变量法

D.投射技术

E.聚类分析

题型:单项选择题 共用题干题

实行项目经理责任制、编制本阶段施工成本控制工作计划和详细的工作流程图等措施是施工成本管理的()。

A.组织措施

B.技术措施

C.经济措施

D.合同措施

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