Welch Allyn Acuity and Mobile Acuity LT Central Monitoring Systems - User Manual - Manual (Page 74)

70 Chapter 4 Adjust monitoring settings and patient information Welch Allyn Acuity Central Monitoring System
Examine the ST Analysis Setup window
The ST Analysis Setup windows in this section are shown in alarm.
To open an ST Analysis Setup window
• In the patient’s Virtual Monitor, click Setup, ST Analysis.
The ST Analysis Setup window appears.
To examine the ST Analysis Setup window
A. Current beat (white) The current beat is shown for one or two leads.
B. Deviation from reference beat Deviation (mm or mV) of the current ST-segment offset from the
reference ST-segment offset, for each lead.
Red numbers indicate alarm values.
C. Measurement leads Analysis is performed on the selected leads.
D. Isoelectric reference baseline (green) Horizontal line marks the isoelectric reference baseline for the
ECG waveform.
E. Reference beat (green) The reference beat is learned when the Acuity System learning or
relearn function occurs.
F. Undo button Undoes what has been done since the window was opened,
except ST RELEARN and measurement Lead choices.
G. Display leads One or two active leads can be displayed.
H. Setup window buttons Open Alarms, Printouts, Waveform Window, Arrhythmia Alarms
and ST Analysis Setup windows.
J. J-points
(green)
D. Isoelectric reference
baseline (green)
B. Deviation from
reference beat
A. Current beat (white)
F. Undo button H. Setup window buttons
C. Measurement leads
G. Display leads
I. Measurement
offset
E. Reference beat (green)