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9 P/V tool maneuver option
Figure 9-4. P/V Tool Pro window
1
Reference.
Pushing the reference button overlays up to
3 curves starting at the current displayed PV Tool curve.
The most recent curve is displayed on the top.
2 Plot number/Total number of stored plots
3 Lets you scroll through the previous stored PV Tool curves.
If
History
is active, lets you move the cursor between the
overlaid curves.
4 Settings
1
. Shows the currently active P/V Tool Pro control
settings. These settings are:
•
Pstart.
PEEP to be applied at start of maneuver.
•
Ptop.
Maximum pressure to be applied.
•
End PEEP.
PEEP to be applied at end of deflation limb.
If Pstart and End PEEP are different. A window for con-
firmation displays asking whether you want to change
PEEP/CPAP setting after maneuver.
•
Ramp speed.
Rate of change of pressure.
•
Tpause.
Length of pause between inflation and
deflation limbs.
•Push the
Settings
button to open a window which
allows to change the settings.