replacing phos

  • less than 1.5: IV
  • 31 mg phos = 1mmol phos
  • PO
    • milk is good choice
    • Kphos, NaPhos
  • IV
    • NS, 1/2 NS, D5W, No LR (salt precipitates K)
    • 2.5-5mg/kg over 6-8 hours
    • 10-20 mmol kphos in 250 D5W over 6-8 hours