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5.7.2 Waveform Diagram
FIGURE 36 Waveform Diagram
1 Designation unit 3 Time scale
5.8
CPR Ventilation
CPR (Cardiopulmonary Resuscitation) is a procedure used for first-aid
treatment. CPR is a first-aid ventilation mode for blood circulation or
respiratory arrest and intended to maintain supply to patient's organism and
assistance with emission of CO2 from the body. CPR uses volume-constant
controlled ventilation. The ventilation rate is set by the user. The preset
ventilation rate varies depending on specific type of patient. The vibration
frequency varies with operation mode.
The following information are included in CPR procedure:
• Firstly:As shown below, click on CPR button in the main interface to open
Select Patient Type window with a voice prompt "select patient type".
Three preset tidal volumes correspond to three patient types, as shown
below.
I/E of 1:2, and inspiration
time of 1s
I/E of 1:2, and inspiration