Walroth & Kania Equations to Know Flashcards
1
Q
Male IBW
A
50 + (2.3 x inches over 60”)
2
Q
Female IBW
A
45.5 + (2.3 x inches over 60”)
3
Q
NBW
A
IBW + 0.25 (weight - IBW)
4
Q
MIVF Clinical Estimate
A
30-40 mL/kg/day
5
Q
Osmolality
A
(2 x Na) + (BUN/2.8) + (glucose/18)
6
Q
Male TBW
A
0.6 x weight
7
Q
Female TBW
A
0.5 x weight
8
Q
Sodium deficit
A
TBW x (Nagoal - Naserum)
9
Q
Free water deficit
A
TBW x [(Naserum/140)-1]
10
Q
Corrected Calcium
A
Ca2+ + [(4-album) x 0.8]
11
Q
Anion Gap
A
Na+ - (HCO3- + Cl-)
12
Q
Acute Bicarbonate Dosing
A
(0.5 x IBW) x (12 - HCO3-)