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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
ID
43296
Card Set
nppv
Description
exam
Updated
2010-10-19T05:57:44Z
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