Intended Medical Application - Dräger Evita 2 dura Instructions For Use Manual

Intended Medical Application

Intended Medical Application
Evita 2 dura
Long-term ventilator for intensive care.
For adults, children and neonates.
With the following ventilation modes
IPPV ( I ntermittent P ositive P ressure V entilation)
controlled and assisted constant-volume ventilation.
With the options:
— CPPV ( C ontinuous P ositive P ressure V entilation)
— PLV ( P ressure L imited V entilation)
— AutoFlow ® (optional)
for automatic regulation of inspiration flow
— IRV ( I nversed R atio V entilation)
SIMV ( S ynchronized I ntermittent M andatory V entilation)
Procedure for weaning patients off the ventilator after they
have started spontaneous breathing.
With the options:
— PLV ( P ressure L imited V entilation)
— AutoFlow ® (optional)
for automatic regulation of inspiration flow
MMV ( M andatory M inute Volume V entilation)
Spontaneous breathing with automatic adjustment of
mandatory ventilation to the patient's minute volume
requirement.
With the options:
— PLV ( P ressure L imited V entilation)
— AutoFlow ® (optional)
for automatic regulation of inspiration flow
SB ( S pontaneous B reathing)
Spontaneous breathing at ambient pressure
CPAP ( C ontinuous P ositive A irway P ressure)
Spontaneous breathing with positive airway pressure
ASB ( A ssisted S pontaneous B reathing)
Pressure-assisted spontaneous breathing
BIPAP * ( B iphasic P ositive A irway P ressure)
Pressure-controlled ventilation combined with free
spontaneous breathing during the complete breathing cycle,
and adjustable pressure increase to CPAP level.
* Registered trade mark
8
BIPAP ( B iphasic P ositive A irway P ressure A ssisted)
Assist
Pressure-controlled assisted ventilation
APRV (Airway Pressure Release Ventilation) (optional)
Spontaneous breathing on two pressure levels with long time
ranges – independently adjustable.
Special modes:
Apnoea Ventilation
For switching over automatically to volume-controlled
mandatory ventilation, if breathing stops.
If apnoea occurs, Evita 2 dura emits an alarm after the preset
>
alarm period (T ) and starts volume-controlled
Apnoea
ventilation.
ILV (optional)
Independent Lung Ventilation,
Separate, differentiated, synchronised ventilation with two
units, one for each lung, either two Evita 2 dura units or an
Evita 2 dura with another Evita unit.
Diagnostics
Intrinsic PEEP-measurement (optional)
for determining intrinsic PEEP and measuring trapped volume.
Occlusion pressure measurement (optional)
for evaluating breathing drive during spontaneous breathing.
With monitoring for
Airway pressure, Paw
Expiratory minute volume, MV
Inspiratory O
concentration, FiO
2
Inspiratory breathing gas temperature, T
Expiratory CO concentration, etCO
2
Functional O saturation and heart rate (optional)
2
Inspiratory breathing volume, V
Apnoea time
Tachypnoea monitoring to detect rapid, shallow spontaneous
breathing
Automatic gas switch-over
In the event of a gas failure, the change-over to another gas is
automatic.
2
(optional)
2
Ti