6 ECG, Arrhythmia, ST and QT Monitoring
133
Ectopic Status Messages
The label B or E indicates basic (B) or enhanced (E) arrhythmia capability.
Sinus Brady
Sinus Rhythm
Sinus Tach
A dominant rhythm of beats labeled as N or S preceded by
P-waves
B, E
SV Brady
SV Rhythm
SV Tach
A dominant rhythm of beats labeled as N or S not preceded
by P-waves
B, E
Unknown ECG Rhythm Rhythm cannot be determined B, E
Learning ECG Algorithm is learning the ECG beat morphology B, E
Learning Rhythm Algorithm is learning the rhythm of the classified beats B, E
Cannot Analyze ECG ECG signal is predominantly invalid or too noisy and
therefore cannot be analyzed
B, E
Rhythm Status Message Description B or E
Ectopic Status Message Explanation B or E
(No message displayed) No ectopic activity within the last minute
Run PVCs More than 2 consecutive beats labeled as V within the last
minute
E
Pair PVCs Two beats labeled as V between two beats not labeled as V E
Pacer Not Capt No beat detected for a period > 1.75 times the average R-R
interval and pace pulse(s) detected. (Paced mode on)
B, E
PacerNotPacing No beat detected for a period > 1.75 times the average R-R
interval and no pace pulse(s) detected (Paced mode on)
B, E
Pause No beat detected for a period > 1.75 times the average R-R
interval for HR <120, or
No beat for 1 second with HR >120 (non-paced patient
only), or
No beat detected for more than the set pause threshold.
E
R-on-T PVCs R-ON-T detected within the last minute E
Multiform PVCs Within the last minute, the occurrence of two differently
shaped beats labeled as V within the last 60 beats and each
occurring at least twice within the last 300 beats
E
Frequent SVPBs Count of beats labeled as S within last minute is greater
than 5
E
SVPBs 1-5 beats labeled as S in the last minute E
SV Beats Count of beats labeled as N or S within last minute and
rhythm status is paced
B, E
Paced Beats Count of beats labeled as P within last minute and rhythm
status is not paced
B, E