Mindray BeneHeart D2, Operator'S Manual

Page: 77 / 208

Defibrillator/Monitor Operator’s Manual 8 - 3
8.2.3 Viewing CPR Feedback
To view CPR feedback:
1. Enter the CPR status by either of the following ways:
◆
In the Manual Defib mode, shake and compress the CPR sensor, or select the [ CPR ] softkey.
◆
In the AED mode, the system automatically enters the CPR status.
2. From the filtered ECG displayed on the second waveform of the screen, switch the filter lead with the label
“
Filt.. ” to [ Comp. ] by using the Navigation knob.
The following figure shows the CPR feedback, providing compression waveform, CCI graph, compression rate
and compression depth.
8.2.4 Reviewing CPR Events
To review CPR events on the equipment:
1. Enter the [ CPR Setup ] menu by either of the following ways:
◆
Press the Main Menu button on the front panel, and then select [ Review >> ]
→
[ CPR Event
Review >> ].
◆
In the Manual Defib mode, select the compression depth area or compression rate area
→
[ CPR
Event Review >> ].
2. In the [ CPR Event List ] window, you can:
◆
Select the desired CPR event.
(1) Compression waveform area
◆
Compression waveform: a real-time waveform depicted when you performing CPR.
◆
Compression depth scale
◆
Interruption time: displays interruption time in seconds since the last compression. When
stopping CPR, the compression waveform becomes a straight line. The system starts timing the
CPR interruption.
◆
Prompt message: gives instructions for the current poor compression.
(2) CCI (CPR compression index) graph: indicates the current compression quality. The larger the blue
area, the better the compression quality.
◆
Depth axis: the current compression depth.
◆
Rate axis: the current compression rate.
◆
Recoil axis: the degree of recoil. Prompt message “ Incomplete Recoil ” will appear when the
compressed chest wall is not back to the natural position.
◆
Comp.% (Compression Fraction) axis: percentage of compression time within CPR duration.
(3) Compression rate area: indicates the current compression rate.
◆
Green: indicates that the compression rate is good.
◆
Red: indicates that the compression rate is poor. Prompt message “ Compress Faster ” or
“ Compress Slower” will appear when the compression is slow or fast.
(4) Compression depth area: indicates the current compression depth.
◆
Green: indicates that the compression depth is good.
◆
Red: indicates that the compression depth is poor. Prompt message “ Compress Deeper” or
“ Compress Shallower ” will appear when the compression is shallow or deep.
(1) (2) (3) (4)