Delta Airway Pressure (Dpaw); Delta Esophageal Pressure (Dpes); Autopeepaw - CareFusion AVEA Operating Instructions Manual

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Appendix G: Advanced Pulmonary Mechanics Monitored Parameters
Delta Airway Pressure (dP
Delta Airway Pressure (dP
baseline airway pressure (PEEP
dP
Range:
Resolution:
Accuracy:
Delta Esophageal Pressure (dP
Delta Esophageal Pressure (dP
baseline esophageal pressure (PEEP
dP
Range:
Resolution:
Accuracy:
AutoPEEP
AW
AutoPEEPaw, is the airway pressure at the end of an expiratory hold maneuver.
Range:
Resolution:
Accuracy:
Note:
Requires a passive patient.
)
AW
AW
= P − PEEP
AW PEAK AW AW
−120 to 120 cmH
1 cmH O
2
± 2cmH 0 or ± 5%, whichever is greater
2
)
ES
= P − PEEP
ES PEAK ES ES
−120 to 120 cmH
1 cmH O
2
± 2cmH 0 or ± 5%, whichever is greater
2
0 to 50 cmH
1 cmH O
2
± 2cmH 0 or ± 5%, whichever is greater
2
), which is the difference between peak airway pressure (P
).
AW
O
2
), is the difference between peak esophageal pressure (P
ES
).
ES
O
2
O
2
Operator's manual
) and
PEAK AW
) and
PEAK ES
L2786 Rev. M