High-Frequency Ventilation With Imv - Dräger Babylog 8000 plus Instructions For Use Manual

Operation

High-frequency ventilation with IMV

High-frequency ventilation with IMV
This is a combination of high-frequency ventilation and
intermittent expansion strokes.
During the HF oscillations, the mean pressure is that set for
PEEP/CPAP.
The high-frequency pulses are superimposed at the selected
frequency over the mean pressure.
This function is used for flushing the dead space volume,
for ventilating with reduced pressure stress on the lungs,
for patients with a body weight of up to 2 kg.
Press the keys »Vent. Mode«, »IPPV/IMV« and »On«.
Press the key »Vent. Option«.
Press the key »HFV« and
move the cursor to the line »Frequ.« with the key »
Adjust the frequency of the HF oscillations with the keys
» « or » «.
Move the cursor to the line »Ampl.« with the key »
Adjust the amplitude with the keys »
Press the key »On«.
Adjust the mean airway pressure with the rotary knob
»PEEP/CPAP«. This must be at least 3 mbar.
Adjust the duration and frequency of the IMV strokes with
the rotary knobs »T « and »T
I
Adjust the pressure limiting for the IMV strokes with the
rotary knob »P «.
insp
Observe the tidal volume VThf and/or the diffusion
coefficient DCO and, if necessary, correct the amplitude
2
and frequency.
48
« or » «.
«.
E
Paw
P
insp
PEEP/CPAP
(Mean)
Flow
«.
«.
TI
t
t