单项选择题
A.膜-粉-膜-粉-膜-粉B.粉-膜-粉-膜-粉-膜C.粉-膜-粉D.膜-粉-膜
A.肾上腺素溶液浸湿的纱布压迫B.高渗盐水湿敷C.造口护肤粉外敷D.纱布或棉签压迫
A.新膀胱B.回肠膀胱造口C.输尿管皮肤造口D.膀胱造瘘