Displaying Ecg And Heart Rate - GE Healthcare B30 User's Reference Manual

B30 Patient Monitor

Displaying ECG and heart rate

4 5
aVR
1
I
2
II
3
Figure 11-2 Display of ECG and HR
(1) ECG1 is displayed first
(2) ECG2 is displayed below ECG1
(3) ECG3 is displayed below ECG2
(4) Selected lead label
(5) ECG gain bar (1 mV reference)
(6) Heart rate (HR) label
(7) Heart rate/pulse rate source (ECG/Art/ABP/Pleth)
(8) HR/PR value
(9) Heart beat detector is flashing with every detected heart beat
(10) ST values are always displayed next to ECG2
(11) Fourth ST value, showing the largest absolute ST value
(12) Selected ST leads
(13) ST label
(14) Message field for parameter messages
NOTES:
•
You can change the number of ECG waveforms on the screen in the Monitor Setup menu
by selecting Screen Setup and Waveform Fields. The ECG leads can be chosen in the ECG
menu.
•
The module input circuits are protected against the effects of electrosurgery and
defibrillation. However, the ECG waveform on the monitor screen may be disturbed
during electrosurgery.
11-2
14
6 7 8
ECG
H
R
/min
S
aVR 2.8
V2
T I -2.8
3.8
II
2.8
13 12
9
10
11