1、静息能量需求量（Resting energy requirement, RER）

70×（当前体重/kg）^0.75=kcal/day，或者对于3-25kg的动物，使用：

30×（当前体重/kg）+70

RER=_____kcal/day

2、部分能量需求量（Partial energy requirement, PER）

计划使用PPN提供70%RER：

PER=RER×0.70= _____kcal/day

3、营养成份

（注释：对于≦3kg的动物，该公式提供的液体速率高于维持需求量。确保动物能耐受该液体量。）

a、3-5kg犬猫

PER×0.20=______kal/day from dextrose

PER×0.20=______kal/day from protein

PER×0.60=______kal/day from lipid

b、6-10kg犬猫

PER×0.25=______kal/day from dextrose

PER×0.25=______kal/day from protein

PER×0.50=______kal/day from lipid

c、11-30kg犬

PER×0.33=______kal/day from dextrose

PER×0.33=______kal/day from protein

PER×0.33=______kal/day from lipid

d、>30kg犬

PER×0.50=______kal/day from dextrose

PER×0.25=______kal/day from protein

PER×0.25=______kal/day from lipid

4、每天各营养溶液需求量

a、5%葡萄糖溶液=0.17 kcal/ml

______kcal from dextrose ÷ 0.17kcal/mL=______mL dextrose/day

b、8.5%氨基酸溶液=0.085g/mL=0.34kcal/ml

______kcal from protein ÷ 0.34kcal/mL=______mL amino acids/day

c、20%脂肪溶液=2 kcal/ml

______kcal from lipid ÷ 2kcal/mL=______mL lipid/day

5、每天总需求量

_____mL5%葡萄糖溶液

_____mL8.5%氨基酸溶液

_____mL20%脂肪溶液

_____mLPPN溶液

6、给予速率

该配方通常以维持液速率给予：

_______mL/hr PPN溶液