Equations Flashcards
1
Q
What is the calculation for GIR?
A
%dextrose x rate
————————
6 x weight (kg)
2
Q
What are the units for GIR?
A
Mg/kg/min
3
Q
What is the calculation for sodium meq a patient is receiving? (include the 3 different concentration amounts)
A
Fluid volume (ml/k/day) x sodium concentration
Concentrations:
0.9% NS = 154 meq/1000 ml = 0.154 meq/ml
0.45% NS = 0.077 meq/ml
0.225% NS = 0.0385 meq/ml
4
Q
What is the equation for insensible water loss?
A
IWL = (I-O) - change in weight (grams)
