F15 Series Fetal & Maternal Monitor User Manual After Monitoring
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1) With normal QRS wave.
2) Tall and narrow with no notches.
3) With tall R-wave completely above the baseline.
4) With T-wave less than one-third of the R-wave height.
5) With P-wave much smaller than the T-wave.
Figure 8-1 Standard ECG Waveform
8.1.2 How to Place 3-lead ECG Cables
The table below lists the names and position of 3-lead ECG cable in America and Europe.
Near the right shoulder, right below the
clavicle
Near the left shoulder, right below the
clavicle
On the right hypogastrium
Figure 8-2 Placing 3-lead ECG Cable (obtain wave of I lead)
To obtain a satisfactory maternal ECG waveform, you must use the RA to LL (lead II) position of the
standard 5-lead ECG.
Traditional 510(k) of Fetal & Maternal Monitor
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