GE Healthcare Engström Pro - Manual (Page 5)

Alarm Settings
(continued)
P
peak
: Low: 1 to 97 cm H
2
O
PEEP
e
: Low: Off, 1 to 20 cm H
2
O
High: 5 to 50 cm H
2
O, Off
P
limit
: 7 to 100 cm H
2
O
Apnea alarm: User adjustable: 10 to 60 sec
Circuit leak: 10 to 90%, Off
Ventilation soft
limit indicators: When adjusting selected ventilator
parameters, color indicators show
when parameters are approaching
their setting limits.
Parameters
with soft limits: P
max
, PEEP, P
insp
, P
supp
, T
insp
, RR, I:E, P
high
, P
low
,
T
high
and T
low
Alarm System
Escalating
alarms:
High priority alarms escalate to a higher pitch
if unattended for specifi ed time
Adjustable to: 0, 10, 20 and 30 sec, Off
Auto limits: Alarm limits calculated on the current
measured values for selected parameters
Procedures
Suction
Program
routine:
Automatic
Pre-
oxygenation:
≤ 2 minutes with 100% O
2
with
automatic disconnection detection
Standby pause: ≤ 2 minutes with automatic patient
(re-connection) detection
Post-
oxygenation:
≤ 2 minutes with 100% O
2
Note: FIO
2
can be set to level other than 100%
Manual breath
Intrinsic PEEP (includes PEEP
i
Volume)
Lung
Mechanics: PØ.1
NIF
Vital Capacity
Inspiratory hold: 2 to 15 sec (increments of 1 sec)
Expiratory hold: 2 to 20 sec (increments of 1 sec)
Spontaneous Breathing Trial (SBT)
(Adjustable range: 2 to 120 minutes)
Spirometry
Data source: Ventilator
Loop types: Pressure-Volume, Pressure-Flow and
Flow-Volume
Saved loop: Up to six loops can be saved
Reference loop: A saved loop can be selected as the reference
loop to compare with the current loop
being displayed
Cursor: Freezes current loops and provides numeric
display of X and Y axis as cursor moves
across loops
Pulmonary
mechanics:
P
peak
, P
plat
, P
mean
, PEEP
e
, PEEP
i
, TV
insp
, TV
exp
,
MV
insp
, MV
exp
, Compliance and Resistance
Auxiliary Pressure
Auxiliary
pressure (P
aux
): Measured range: -20 to +120 cm H
2
O
Alarm range: 12 to 100 cm H
2
O
Purge fl ow: Low fl ow to clear the P
aux
line, can be
turned Off
Non-Invasive Ventilation (NIV) (optional)
Mask
ventilation:
Yes
Integrated unique leak recognition algorithm
Automatic Patient Detection (APD)
Patient
re-connection: Automatic detection in standby
Detection by: Back pressure to Bias-fl ow
100% O
2
( O
2
)
Delivers 100% O
2
for ≤ 2 minutes
Can be adjusted to other O
2
%
Take Snapshot
Immediate capture and storage of critical data currently on
the Engström’s display
Stored data: 3 waveform segments
Alarm messages (up to 5, currently active)
All measured parameters
All set ventilator parameters
Maximum stored
Snapshots:
10 most recent
Cursor: Ability to cursor across waveforms
for specifi c measured values
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