题目内容

关于慢性缩窄性心包炎的病理生理改变,下列哪项错误

A. 心脏的舒张功能受损
B. 搏出量减小
C. 心肌收缩力减弱
D. 静脉血回流受阻
E. 左心后负荷增加

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外伤性血胸胸腔内积血不凝固的原因是

A. 胸腔内有抗凝物质
B. 胸腔内渗出液体和稀释作用
C. 肺、膈肌运动的去纤维化作用
D. 凝血因子减少
E. 以上都不是

Why are patients with speech disorders able to think without having adequate control of language

A. They use different concepts.
B. They do not think linguistically.
C. It still remains an unsolved mystery.
D. Thinking is independent of language.

War veterans will ___________ through the streets today to commemorate the victory.

A. disperse
B. parade
C. evacuate
D. haunt

女性,50岁,钡餐提示食管中段癌,食管癌的特征除外下列哪些情况

A. 最常发生于中段
B. 肿瘤呈多点起源发生
C. 细胞类型以鳞癌多见
D. 食管中段癌预后最佳
E. 男性患者多于女性患者

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