BARKLEY FNP CERTIFICATION EXAM NEWEST WITH DETAILED VERIFIED ANSWERS when do infants need B12 supplementation? - ,,,,answer,,,, if their mothers are strict vegetarians when and how much vit D supplementation do infants need? - ,,,,answer,,,, 2mo- adolescence, 400IU/d when and how much iron supplementation do infants need? - ,,,,answer,,,, for exclusively breastfed infants after 6mo, 1mg/kg/day newborns -6mos require X cal/kg/day? - ,,,,answer,,,, 120 cal/kg/day 7mos -1yos require X cal/kg/day? - ,,,,answer,,,, 100 cal/kg/day 2yos -10yos require X cal/kg/day? - ,,,,answer,,,, 70-100 cal/kg/day adolescents require X cal/kg/day? - ,,,,answer,,,, 45 cal/kg/day adults require X cal/kg/day? - ,,,,answer,,,, 30 cal/kg/day what …