A . 40~45
B . 30~40
C . 25~30
D . 20~25
E . 18~20
[单选题]2~3岁小儿呼吸正常值为A.40~45B.30~40C.25~30D.20~25E.18~20
[单选题]2岁小儿脉搏的正常值为A.100~120次/分B. 120~140次/分C.110~130次/分D.80~100次/分E.70~90次/分
[单选题]2岁小儿其Ccr的正常值为A.25~70ml/(min·1.73m2)B.60~80ml/(min·1.73m2)C.80~120ml/(min·1.
[问答题] 小儿呼吸、脉搏的正常值。
[单选题]2~3岁小儿呼吸正常值为A.40~45B.30~40C.25~30D.20~25E.18~20
[单选题]两岁小儿的头围正常值为A.42cmB.44cmC.46cmD.48cmE.50cm
[单选题]两岁小儿的头围正常值为A.42cmB.44cmC.46cmD.48cmE.50cm
[单选题]小儿出生时Hb正常值为()A . 150~220g/LB . 130~150g/LC . 110~130g/LD . 80~110g/LE . 以上均不是
[单选题]小儿出生时Hb正常值为()A.150~220g/LB.130~150g/LC.110~130g/LD.80~110g/LE.以上均不是
[单选题]小儿出生时Hb正常值为()A.150~220g/LB.130~150g/LC.110~130g/LD.80~110g/LE.以上均不是