8-2
Patient monitoring
Table of monitored
parameters
Scaling the waveform
axes
Scale the vertical and horizontal waveform axes with the scale buttons.
The vertical scale button autoscales the Y axes to best fit the current
data.
The horizontal (time adjust) button rescales the X axis to show 3, 6,
12, or 24 seconds.
Table 8-1: Monitored parameters
Parameter
Definition
Patient data window
Breath phase/trigger indicator
Spont (spontaneous): Inspiratory phase, patient-triggered breath (color: turquoise)
Timed: Inspiratory phase, ventilator-triggered breath (color: orange)
Exhale: Expiratory phase (color: blue)
PIP
Peak inspiratory pressure. The highest patient pressure during the previous breath cycle.
Pt. Leak
Estimated patient leak or unintentional leak. Average during the previous breath cycle. Dis-
played only after a suitable exhalation port and mask/patient interface are selected.
Pt. Trig
Patient-triggered breaths, as a percentage of total breaths over the last 15 minutes.
Rate
Respiratory rate or total breathing frequency. Moving average over the last 6 breaths (or
15 seconds).
T
I
/T
TOT
Inspiratory duty cycle or inspiration time divided by total cycle time. Moving average over the
last 8 breaths.
Tot.Leak
Estimated total leak. Average during the previous breath cycle. Displayed before a suitable
exhalation port and mask/patient interface are selected.
V
E
Estimated minute ventilation. The product of tidal volume (spontaneous and timed) and rate
(spontaneous and timed). Moving average over the last 6 breaths.
V
T
Estimated exhaled tidal volume. Moving average over the last 6 breaths. It is body tempera-
ture pressure saturated (BTPS) compensated.
Waveform window
P waveform
Airway pressure. Where applicable, dotted lines represent target IPAP and EPAP.
V waveform
Estimated patient flow. The total delivered flow minus the leak flow (Tot.Leak), where Tot.Leak
includes known (intentional) leakage through the exhalation port plus any unintentional leak-
age in the circuit or at the mask/patient interface.
V waveform
Estimated patient volume. In AVAPS mode, the dotted line represents target volume.
Содержание Respironics V60
Страница 1: ...Respironics V60 V60 Plus Ventilator User Manual ...
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Страница 8: ...viii ...
Страница 28: ...2 10 Symbols ...
Страница 44: ...3 16 General information ...
Страница 60: ...4 16 Principles of operation ...
Страница 74: ...5 14 Setting up the ventilator for use ...
Страница 102: ...6 28 Operation ...
Страница 110: ...7 8 High flow therapy ...
Страница 114: ...8 4 Patient monitoring ...
Страница 132: ...9 18 Alarms messages and troubleshooting ...
Страница 142: ...10 10 Care and maintenance ...
Страница 162: ...A 10 First time installation ...
Страница 182: ...D 10 Regulatory compliance ...
Страница 198: ...E 16 Diagnostic mode ...
Страница 210: ...Index Index 6 ...
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