对于上消化道出血方式，哪种说法是不正确的（） -题库考试答案搜索网

对于上消化道出血方式，哪种说法是不正确的（）

单选题

2021-12-25 00:04

A、幽门以上出血常兼有呕血和黑便
B、幽门以下出血量多时可引起呕血
C、幽门以下出血常表现黑便
D、幽门以上出血量少时可以无呕血
E、上消化道出血的方式与出血部位无关

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正确答案

E

试题解析

标签：常见症状与体征传染病学基础知识风湿与临床免疫学基础知识

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