Welch Allyn Acuity and Mobile Acuity LT Central Monitoring Systems - User Manual - Manual (Page 61)

Directions for use Chapter 4 Adjust monitoring settings and patient information 57
Bradycardia
A HR less than or equal to the patient’s
bradycardia alarm limit. If the bradycardia
limit is increased past the HR low limit,
the HR low limit will increase to a value
equal to the bradycardia limit.
Pause
The R-to-R interval that is greater than or
equal to two times the average R-to-R.
Irregular (irregular rhythm)
An irregularity in the R-to-R interval over a
series of at least 16 non-ventricular beats.
NonCapture (pacemaker noncapture)
For pacemaker patients with the Analyze
Pacers option enabled, a beat does not
directly follow a pacer.
Table 5. Full Arrhythmia Analysis option: events detected in addition to lethal events
Arrhythmia event and definition Waveform example