Philips V200 Manual Do Utilizador

REF 1057983 A

Respironics V200 Ventilator Operator’s Manual

The I-Trigger setting determines how inspiratory effort is detected (by 
measuring a drop in airway pressure or an increase in patient inspiratory flow) 
and when inspiration begins.

•

In VCV and PCV, you can select a pressure or flow I-Trigger.

•

In NPPV, the I-Trigger is always Flow.

Follow these steps to set the I-Trigger:

1. Push the VCV SETTINGS, PCV SETTINGS, or NPPV SETTINGS button.

2. Push the I-TRIGGER button. The inspiratory trigger window insert 

(Figure 8-21) appears.

3. In VCV and PCV: select Pressure or Flow. (Because only the flow trigger 

is available in NPPV, the Pressure and Flow buttons do not appear in 
this insert in NPPV.)

4. Adjust and change the value as described above.

Certain window inserts that are used to modify values of settings can also have 
calculated results in them (Figure 8-22).

When the settings window insert being displayed is VCV Rate, the calculated 
minute volume that results from the rate and tidal volume settings is displayed 
along with the rate value. This is also the case when the tidal volume setting 
window insert is displayed. When the setting window insert for PCV Rate is 

You can select Pressure or 
Flow in VCV or PCV. In 
NPPV, only Flow I- Trigger 
is available (these buttons 
do not appear).