Physiological alarms:
Prompt
Applicable
Patient Type
ASYSTOLE
All patients
VFIB /VTAC
Without
pacemaker
VT>2
Without
pacemaker
COUPLET
Without
pacemaker
BIGEMINY
Without
pacemaker
TRIGEMINY
Without
pacemaker
R ON T
Without
pacemaker
PVC
Without
pacemaker
TACHY
All patients
BRADY
All patients
MISSED BEATS
Without
pacemaker
PNP
With pacemaker
PNC
With pacemaker
Patient type:
All patients: refers to perform Arr.analysis on patients either with pacemakers or without pacemakers.
Without pacemaker: refers to perform Arr. Analysis only on the patients without pacemakers.
With pacemaker: refers to perform Arr. Analysis only on the patients with pacemakers.
Prompt message:
Message
Cause
ARR LEARNING
The QRS template building required for Arr. Analysis is in
process.
Occurring Condition
No QRS is detected for 4 consecutive
seconds
Fibrillatory wave for consecutive 4 seconds;
or The number of continuous Vent beats
is larger than the upper limit of cluster Vent
beats (>5). The RR interval is less than 600ms.
3 < the number of cluster PVCs < 5
2 consecutive PVCs
Vent Bigeminy
Vent Trigeminy
A type of single PVC under the condition
that HR<100,R-R interval is less than 1/3
the average interval, followed by a
compensating pause of 1.25X the average
R-R interval(the next R wave advances
onto the previous T wave).
Single PVCs not belonging to the type
of above mentioned PVCs.
5 consecutive QRS complex , RR interval
is less than 500ms.
5 consecutive QRS complex, RR interval
is longer than 1.5s.
When HR is less than 100 beats/min., no heart
beat is tested during the period 1.75 times
of the average RR interval; or When HR is
larger than 100 beats/min., no beat is tested
with 1 second.
No QRS complex and pacing pulse are
availabe during the period 1.75 times
of the average R-R interval (only considering
patients with pacemaker.)
When pacing pulse is available, no QRS
exists during the period 1.75 times
of the average RR interval (only considering
patients with pacemaker.)
Alarm Level
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
User-selectable
Alarm Level
No alarm
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