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我院新生儿室对新生儿每日生理需要的液体总入量常规方法是:生后24小时内不超过60ml/kg.以后日龄每增加一天液量增加20ml/kg至出生第5天入量可达150ml/kg/日.此后不再继续增加液体入量.生后第2～3天可补充电解质液,每日钠钾入量为1～3mEq/kg,由小剂量开始.氯化钠与碳酸氢钠以2∶1量补充为宜.必须待婴儿尿量正常后方可补钾〔1、2〕.输液速度:足月儿按5、7、10ml/kg/小时.早产儿及低出生体重儿按3、5、7ml/kg/小时.日龄小宜采用较慢速度〔3〕. 一、早产婴生后早期维持入量的方法低于2000gm的婴儿,出生后仅依靠口服喂养难
Our hospital neonatal room for the daily physiological needs of newborns, the total volume of liquid conventional method is: no later than 24 hours after birth, no more than 60ml / kg .Annual day after each additional day to increase liquid volume 20ml / kg to 5 days of birth into The amount of up to 150ml / kg / day, then no longer continue to increase the amount of fluid after birth, 2 to 3 days can be added electrolyte solution, daily sodium and potassium intake of 1 ~ 3mEq / kg, starting with a small dose. Sodium and sodium bicarbonate in 2: 1 supplement is appropriate to be normal before the baby urine output potassium [1,2] infusion rate: full-term infants 5,7,10 ml / kg / h premature children and Low birth weight children by 3, 5, 7ml / kg / hour .Day age should be used at a slower speed 〔3.〕 First, preterm infants born to maintain the amount of infants less than 2000gm infants, born after oral only Feeding difficult