问题
单项选择题
绞窄性肠梗阻的病理生理改变中，下列哪项是错误的（）。
A.有效循环血量锐减
B.大量毒素吸收
C.水、电解质平衡失调
D.可出现严重的代谢性碱中毒
E.最终导致肠坏死，肠穿孔
答案
参考答案：D
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绞窄性肠梗阻的病理生理改变中，下列哪项是错误的（）。
A.有效循环血量锐减
B.大量毒素吸收
C.水、电解质平衡失调
D.可出现严重的代谢性碱中毒
E.最终导致肠坏死，肠穿孔
参考答案：D
| 根据表格内容，判断对错，对的在题前的括号内打“√”，错的打“×”。 | ||||||||||||||||||
Mary and Kate are sister. They just had a physical examination (体检). These are some of the results.
( )1. Mary is Kate's sister. ( )2. Kate is older than Mary. ( )3. Mary has long and brown hair. ( )4. Mary is 10kg heavier than Kate. ( )5. Their eyes' colour are the same. |