应立即作哪项检查以指导用药A.血沉B.痰细菌学检查C.血培养D.血电解质E.PPD试

题型:单项选择题

问题:

应立即作哪项检查以指导用药

A.血沉
B.痰细菌学检查
C.血培养
D.血电解质
E.PPD试验

考点:临床执业医师内科学肺炎
题型:单项选择题

男性,28岁,左膝扭伤6周,已消肿,仍疼痛,行走时患膝有弹响,绞锁,关节不稳定。哪项检查无助于诊断()。

A.关节过伸、过屈试验

B.关节间隙的压痛

C.浮髌试验

D.研磨试验

E.回旋挤压试验

题型:单项选择题

阅读理解。

     Like any good mother,when Karen found out that another baby was on the way,she did what

she could to help her 3-year-old son,Michael,prepare for a new baby. They find out that the new

baby is going to be a girl,and day after day,night after night,Michael sings to his sister in Mommy's

stomach.

     Finally,Michael's little sister is born. But she is in serious condition. With alarm in the night,the

ambulance rushes the infant to the neonatal(初生的)intensive care unit at St.  Mary's Hospital,Knoxville,

Tennessee. The days go by. The little girl gets worse. The pediatric(儿科的)specialist tells the parents,

"There is very little hope. Be prepared for the worst."

     Karen and her husband contact a local cemetery about a burial plot. They have fixed up a special

room in their home for the new baby,but now they plan a funeral. Michael,keeps begging his parents to

let him see his sister,"I want to sing to her,"he says.

     Karen makes up her mind. She will take Michael whether they like it or not. If he doesn't see his

sister now,he may never see her alive.

     She dresses him in an oversized suit and marches him into ICU. He looks like a walking laundry

basket,but the head nurse recognizes him as a child and shouts,"Get that kid out of here now! No

children are allowed. Never disturb patients here. "The mother rises up strongly and said,"He is not

leaving until he sings to his sister!"

     Karen leads Michael to his sister's bedside. He gazes at the tiny infant losing the battle to live. And

he begins to sing. In the pure hearted voice of a 3-year-old,Michael sings:"You are my sunshine,my only

sunshine,you make me happy when skies are gray. . . "Instantly the baby girl responds. The pulse rate

becomes calm and steady.

     The next day,the very next day,the little girl is well enough to go home! Woman's Day magazine

called it"the miracle of a brother's song. "The medical staff just called it a miracle. Karen called it a

miracle of God's love!

     Never give up on the people you love.

1. What may the underlined words"the infant"refer to?

A. The baby.    

B. Karen.    

C. Mary.

D. Michael.

2. What do we know about the little sister after she was born?

A. She was driven to St. Mary's shop.

B. A doctor came to see her in her house.  

C. She was very thin and couldn't speak.

D. She was in great danger.

3. Why did Karen firmly let little Michael see his sister in ICU?

A. Because he could make his sister alive.

B. Because his sister would be sent to a far hospital

C. Because his sister was going to die soon.

D. Because his father wanted to take him away.

4. What do we know about the head nurse?

A. The head nurse was careful.    

B. The bead nurse was rude.

C. The head nurse was responsible.  

D. The head nurse had no sympathy.

5. What is the general idea of the text?

A. A boy's singing saved his sister's life.

B. The little girl is well enough to go home.

C. Michael's little sister is born with a serious disease.

D. No children are allowed to enter the intensive care unit.

题型:单项选择题

一台起重机匀加速地将质量m=1.0×103kg的货物由静止竖直吊起,在2.0s末货物的速度达到v=4.0m/s。求:

(1)货物运动的加速度大小;

(2)起重机对货物的拉力大小;

(3)在2秒内,起重机对货物所做的功与功率。

题型:单项选择题

心理评估的内容包括()

A.情绪评估

B.个性特征评估

C.智力和认知评估

D.临床心理症状评估

E.危害心理健康的环境因素的评估

题型:单项选择题

患者面部麻木,咀嚼肌萎缩半年。CT示中颅窝有一4.0cm×5.0cm低密度占位性病变,跨越到鞍旁,增强后呈均一强化,内听道正常。最可能诊断是()

A.三叉神经瘤

B.脉络丛 * * 状瘤

C.脑膜瘤

D.胶质瘤

E.转移瘤

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