低位性肠梗阻呕吐的特点()。
A.呕吐早、频繁
B.呕吐物为血性
C.呕吐呈溢出性
D.呕吐出现晚、呕吐物带粪臭味
E.呕吐物为带酸臭味的宿食
参考答案:D
解析:
肠梗阻的临床表现
趋化作用
__many times, he still didn’t make sense of it.
A.Having been told
B.Then he was told
C.Being told
D.He was told