题目内容
下列有关铺无菌车的注意事项,不正确 的是
2021-10-09
A.铺无菌车需用4〜6层无菌单
B.无菌单应垂过车缘30cm以下
C.必须保持车面无菌
D.车缘下应视为有菌区
E.应由手术护士用无菌钳铺车面无菌单
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