Hemoglobin
80 g/L - 130 g/L
Potassium
3 mmol/L - 6 mmol/L
-call MD if out of range
Phosphate
call MD if below 0.6 mmol/L
Ionized Calcium
call MD if below 1 mmol/L
Calcium
call MD if below 1.8 mmol/L
on Sodium Phosphate Enema?
hold if phosphate above 1.5 mmol
contact MD for reassessment of order