Equations Flashcards
1
Q
Calculate ET tube depth
A
Size * 3
2
Q
Parkland burn formula
A
4ml × TBSA x weight in kg = amount in 24 hours
(First half in 8 hours, second half over 16)
Consensus only difference is its 2-4 ml
3
Q
Equation to pick out tube size in peds
A
Uncuffed (age/4) + 4
Cuffed (age/4) + 3
4
Q
Minimum systolic calculation (peds)
A
(70 + 2(age))
5
Q
What equation is this?
[Na(+) - (Cl + Hco3(-))]
A
Uncorrected anion gap
> 12 = metabolic acidosis
6
Q
What equation is this?
[Na(+) - (Cl + Hco3(-)) + K(+)]
A
Corrected anion gap
> 20 = metabolic acidosis
7
Q
Cardiac output equation
A
Q = [(SV * HR) / 1000]
8
Q
SV consists of
A
Preload, afterload, and contractility
