胃造影常使用的造影剂是()The contrast agent most commonly used in gastrography is()
胃造影常使用的造影剂是()The contrast agent most commonly used in gastrography is()
A.二氧化碳Carbon dioxide
B.泛影葡钠Panax sodium
C.空气Air
D.硫酸钡Barium sulfate
正确答案:硫酸钡Barium sulfate
Tags:造影剂造影gastrography