A.連續(xù)工作時(shí)間長(zhǎng) B.夜班時(shí)間長(zhǎng),護(hù)士較疲勞 C.所需人力較多 D.以人為本 E.提高質(zhì)量
A.1:1.3~1:1.4 B.1:1.4~1:1.5 C.1:1.6~1:1.7 D.1:1.8~1:1.9 E.1:2~1:2.1