女性,30岁,行甲状腺大部切除术后,出现饮水时呛咳,声音无改变,可能的原因是
A.喉返神经损伤B.气管损伤C.喉上神经损伤D.交感神经损伤
参考答案:C
.
Though having discussed it for long, they still haven’t reached an agreement__________they should pour more money into the project.
A.that
B.if
C.whether
D.what
应进行头颅B超检查()
A.胆红素脑病
B.新生儿缺氧缺血性脑病
C.新生儿溶血病
D.病理性黄疸
E.新生儿败血症