nppv

initial settings for bipap

10/5
initial setting for cpap
- +5
- if patient snores= increase cpap
4 complications w/ masks
- claustrophobia
- leaking
- breakdown
- vomiting
3 types of delivery devices
- face mask
- nasal mask
- nasal pillows
type of pt's that are poor candidates for nppv
- unable to wear mask
- claustrophobic
- need immediate intubation
primary use for bipap
- ventilation
- improve oxygenation
primary use for cpap/peep
- osa- obstructive sleep apnea
- chf
- improve oxy
4 complications of nppv
- decrease venous return
- decrease renal function
- increase icp
- barotrauma
epap/peep/cpap affects

02 & holds airways open
epap/peep/cpap increases

FRC- functional residual capacity
ipap affects
- co2
- increase ipap
- decrease c02
ipap acts as
- PS
- ipap - epap = ps
ipap and epap of the same rate would be

cpap
epap=

oxygenation

exp pressure
ipap =

ventilation

inspiratory pressure
6 components of nppv
- cpap
- ipap
- epap
- bipap-ipap + epap
- spontaneous/timed= bipap
- timed= set rr
nppv reduces
- risk of infection
- complications of intubation
- less sedation
why use nppv
- improve oxygenation
- eliminate 02
indications for bipap
- chf
- copd
- to blow off co2

Author

imatissa

43296

Card Set

nppv

Description

exam

Updated

2010-10-19T05:57:44Z

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