A . 400ml
B . 40ml
C . 20ml
D . 10ml
E . 4ml
[单选题]配制0.2%的过氧乙酸溶液1000ml,应取5%的过氧乙酸溶液( )。A.400mlB.40mlC.20mlD.10mlE.4ml
[单选题,A2型题,A1/A2型题] 护士小李要配制0.2%的过氧乙酸溶液1000ml,应取5%的过氧乙酸溶液()。A . 4mlB . 10mlC . 20mlD . 40mlE . 400ml
[单选题]配制0.2%的过氧乙酸溶液1000ml,应取5%的过氧乙酸溶液的量是A.10mlB.20mlC.30mlD.40mlE.50ml
[单选题]0.2%过氧乙酸溶液常用于?A.空气消毒;B.浸泡餐具;C.医疗器械消毒;D.体温表的消毒;E.用于手的消毒。
[单选题]0.2%过氧乙酸溶液常用于()A .空气消毒B .浸泡餐具C .医疗器械消毒D .体温表的消毒E .用于手的消毒
[单选题]配制0.5%过氧乙酸2000ml,需2%过氧乙酸A.100mlB.200mlC.300mlD.400mlE.500ml
[单选题]配制0.5%过氧乙酸2000ml,需2%过氧乙酸()A . 100mlB . 200m1C . 300mlD . 400mlE . 500ml
[单选题]将含量为15%的过氧乙酸配制成0.2%的溶液150kg,需用15%过氧乙酸量为()。A.2斤B.4kgC.2kgD.4g
[单选题,A2型题,A1/A2型题] 欲配制1%过氧乙酸1000ml,需要20%的过氧乙酸原液和灭菌蒸馏水的ml数分别为()A . 50ml,950mlB . 100ml,900mlC . 150ml,850mlD . 200ml,800mlE . 250ml,750ml
[单选题]欲配制1%过氧乙酸1000ml,需要20%的过氧乙酸原液和灭菌蒸馏水的ml数分别为A.50ml,950mlB.100ml,900mlC.150ml,850mlD.200ml,800mlE.250ml,750ml