心功能不全时,下列哪项不是其代偿的方式() A.交感神经兴奋 B.心肌肥厚 C.血管

题型:单项选择题 A1/A2型题

问题:

心功能不全时,下列哪项不是其代偿的方式()

A.交感神经兴奋

B.心肌肥厚

C.血管紧张素分泌增加

D.心腔扩大

E.迷走神经兴奋

考点:内科主治医师内科基础知识内科主治医师基础知识历年真题精选一
题型:单项选择题 A1/A2型题
先化简,再求值:(
x
x+1
-x)÷(1+
x
x2-1
)
,其中x=1-
2
题型:单项选择题 A1/A2型题

某男,60岁。持续高热伴皮下出血1周,咳黄色脓痰。查体温39℃,呼吸25次/分,脉搏100次/分,血压100/62mmHg;双下肺可闻及局限性湿啰音;全身皮肤散在性紫癜。血常规结果:红细胞3.0×1012/L,血红蛋白5.1g/L,白细胞 3.0×109/L,血小板21×109/L。针对该病人的护理,下列哪项措施是错误的

A.首选冰敷降温
B.鼓励病人多喝水
C.加快补液速度,以利降温及细菌毒素的排泄
D.协助排痰,必要时可遵医嘱行雾化吸入
E.禁止使用酒精拭浴

题型:单项选择题 A1/A2型题

建立和完善离休干部“三个机制”的原则是什么?

题型:单项选择题 A1/A2型题

(Ⅱ)

One day while a girl was walking in the woods she found two starving songbirds. She took them home and put them in a small (31) . She cared for them and felt great love for them.

Once the (32) and per of the two birds flew from the cage. Therefore, (33) he flew close, she grasped him (34) . She felt glad, but suddenly she felt the bird go limp. She opened her hand and (35) in horror at the dead bird.

She noticed the other bird moving back and forth on the edge of the cage. She could feel his great need for (36) . She lifted him from the cage and (37) him softly into the air. The bird circled once, twice, three times.

The girl watched delightedly at the bird’ s enjoyment. Her heart was no longer (38) with her loss. Suddenly the bird flew closer and (39) softly on her shoulder. It sang the sweetest melody that she had ever heard.

The fastest way to (40) love is to hold on it too tightly, while the best way to keep love is to give it WINGS!

35()

A. stared

B. glared

C. glanced

D. shouted

题型:单项选择题 A1/A2型题

对自然人的税收保全措施和强制执行措施必须经市(地)级税务局长批准。

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