Mindray SynoVent E5, Operator'S Manual

Page: 102 / 196

8-4
8.7 P0.1
P0.1 is the pressure drop within the first 100 ms after a patient starts spontaneous breathing.
1. Push the Menu key. Select [ Tool ] and select [ Procedure ].
2. Select [ P0.1 ] to access the P0.1 measure screen.
3. Select [ Start ]. The system starts P0.1 measurement and prompts [ Measurement
Active ].
4. After the measurement is completed, the measurement result is displayed. The ventilator
can display the last three measurement results.
5. After the measurement is completed, waveforms and spirometry data are frozen
automatically.
NOTE
 During P0.1 measurement, pushing the Freeze key does not produce freezing
operation.

If no operation is performed on P0.1 measurement screen within three minutes, the
measurement screen exits automatically.
8.8 NIF
NIF is the maximum negative pressure generated by the patient’s spontaneous breathing
within a period of time.
1. Push the Menu key. Select [ Tool ] and select [ Procedure ].
2. Select [ NIF ] to access the NIF measure screen.
3. Push and hold the [ Press and Hold ] button on the screen or the Exp. Hold key on the
display. The system starts NIF measurement.
4. Release the [ Press and Hold ] button or the Exp. Hold key. The measurement is
completed. The measurement result is displayed. The ventilator can display the last three
measurement results.
NOTE
 During NIF measurement, pushing the Freeze key does not produce freezing
operation.

If no operation is performed on NIF measurement screen within three minutes, the
measurement screen exits automatically.