Dräger Oxylog 3000, Instructions For Use Manual, Page: 48 / 138

Operation
48
Instructions for Use Oxylog 3000 SW 1.n
IPPV (CMV), IPPVAssist (CMVAssist)
IPPV - I ntermittent P ositive P ressure Ventilation
Volume-controlled ventilation with fixed mandatory
minute volume MV, set with tidal volume VT and
frequency Freq.
Set the ventilation pattern with the controls below
the display:
– Tidal volume VT .
– Ventilation respiratory rate Freq .
(minimum possible frequency: 5 per min).
– Maximum airway pressure Pmax .
– O
2
concentration O
2
.
The following can be set on the display:
– Positive end expiratory pressure PEEP .
– Ventilation time ratio I:E .
– Plateau time Tplat % , in % of the inspiration
time.
When setting the ventilation frequency Freq., tidal
volume VT or ventilation time ratio I:E, the
associated values for inspiration flow and
inspiration time Tinsp are automatically displayed in
the information window.
025
WARNING
Only use IPPV for patients who are not
spontaneously breathing.
Otherwise, the patient may be put at risk by not
receiving sufficient ventilation.
Use IPPVAssist for patients with partial
spontaneous breathing.
Paw
Flow
T
insp
T
e
P
plat
Plateau time
T
plat
1
f
Insp. Flow
t
t
P
max
PEEP
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