Welch Allyn Acuity Directions For Use Manual page 74

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