Treatment screen parameters
Parameter
Leak
Minute Ventilation (MV)
Target Minute
Ventilation (TgMv)
Respiratory rate (RR)
Tidal volume (Vt)
Pressure support (PS)
Alveolar minute
ventilation (Va)
Target alveloar
ventilation (TgVa)
Ti
I:E
Ti Max
Ti Min
14
Modes
9 9 9 9 9 9 9 9 9 9 9 Estimate of the total rate of
9 9 9 9 9 9 9 9 9 9 9 Volume of air breathed in, or out
9 9 9 9 9 9 9 9 9 9 9 Frequency of breathing, expressed
9 9 9 9 9 9 9 9 9 9 9 Volume of air inspired or expired
9 9 9 9 9 9 9 9 Difference between IPAP and EPAP .
9 9 9 9 9 9 9 9 Duration of inspiration (ie, the
9 9 9 9 9 9 9 9 9
9 9 9
9 9 9
Description
air escaping due to mouth
and unintentional mask leaks,
expressed in L/min (5-breath
moving average).
within any 60-second period,
expressed in L/min (5-breath
moving average).
9 9 Minute ventilation the device is
attempting to achieve. Pressure
support increases if the minute
ventilation falls below the
target,and decreases if it goes
above the target.
as the number of breaths per
minute (5-breath moving average).
in one respiratory cycle (breath),
expressed in mL (5-breath moving
average).
Minute volume without dead
9
space, expressed in L/min.
Target alveolar minute ventilation
9
that determines the amount
of pressure support required,
expressed in
L/min.
respiratory flow into the lungs),
expressed in seconds (5-breath
moving average).
Inspiration to expiration ratio
measured by the device (5-breath
moving average).
Maximum inspiration time in
9
seconds
Minimum inspiration time in
9
seconds.