Advanced Airway Flashcards
1
Q
When do you do a Pplat measurement?
A
In volume targeted ventilation
2
Q
What shouldbthe Pplat be under?
A
30 cmH2O
3
Q
What is the calculation for driving pressure on the ventilator?
A
Pplat-Peep
Goal is under 15 cmH2O
4
Q
What is the calculation for delta gap?
A
Pip-peep
5
Q
Protective lung volume in tidal volume IBW calculations for the vent?
A
4-6ml/kg ibw lung protective
7-8. normal
8-10. obstructive Approach (low breaths per min, higher tidal volume to allow longer exhalation time)
6
Q
Easy way to remember IBW calculation?
A
5ft male = 50kg (female 45kg)
Every inch is 2.3 kg more
Weight in kg * ml
7
Q
Minute volume calculation
A
MV = (Vt * f) (L)
8
Q
Minute volume equvation
A
ibw * 4-8 ml/kg
(Lung protection 4-6)
9
Q
Pressure support 1 cmH2O =
A
75 -150 of potential Vt
