FP Equations Flashcards
1
Q
How to calculate PaO2 when given the unit of pressure (torr)
A
pressure(torr) x 0.21
2
Q
How to calculate the new FiO2 at a different altitude?
A
(FiO2 x P1)/P2
3
Q
Anion Gap equation
A
[ Na - (Cl- +HCO3)]
normal is 16-20
4
Q
Corrected Sodium (NA) equation
A
Sodium + [ 0.016 (glucose - 100)]
5
Q
Peds ETT size
A
(16 + age)/ 4
6
Q
Pediatric Hypotensive BP
A
70 + (2 x age)
7
Q
Pediatric Normal BP
A
90 + (2 x age)
8
Q
Cerebral Pulse Pressure
A
MAP - ICP
9
Q
Parkland formula
A
Kg x TBSA x 4mL= volume/24 hours
10
Q
Consensus formula
A
Kg x TBSA x 2-4 mL= volume/ 24 hours
2mL/kg=adults
3mL/kg= peds
4mL/kg= electrical burns
11
Q
Bicarb replacement formula
A
0.1 x (-BD) x kg
