BeneVision N22/N19/N17/N15/N12 Patient Monitor Operator’s Manual 5
8.12 CPB Mode ......................................................................................................................................................................................................8 - 11
8.12.1 Entering the CPB Mode ..............................................................................................................................................................8 - 11
8.12.2 Exiting the CPB Mode .................................................................................................................................................................8 - 12
8.13 Intubation Mode ........................................................................................................................................................................................8 - 12
8.13.1 Entering the Intubation Mode ................................................................................................................................................8 - 12
8.13.2 Exiting the Intubation Mode ....................................................................................................................................................8 - 12
8.14 Testing Alarms ............................................................................................................................................................................................8 - 12
9 Monitoring ECG, Arrhythmia, ST and QT .........................................................................................................................9 - 1
9.1 ECG Introduction .............................................................................................................................................................................................9 - 1
9.2 ECG Safety Information .................................................................................................................................................................................9 - 1
9.3 ECG Display ........................................................................................................................................................................................................9 - 2
9.4 Preparing for ECG Monitoring ....................................................................................................................................................................9 - 2
9.4.1 Preparing the Patient Skin .............................................................................................................................................................9 - 2
9.4.2 Applying Electrodes and Connecting the Patient .................................................................................................................9 - 2
9.4.3 Lead Wire Color Code ......................................................................................................................................................................9 - 3
9.4.4 ECG Electrode Placements .............................................................................................................................................................9 - 3
9.4.5 Choosing the ECG Lead Type ........................................................................................................................................................9 - 6
9.4.6 Checking Paced Status ....................................................................................................................................................................9 - 6
9.4.7 Enabling Pacer Rejection ................................................................................................................................................................9 - 6
9.5 Changing ECG Settings .................................................................................................................................................................................9 - 7
9.5.1 Choosing an ECG Screen ................................................................................................................................................................9 - 7
9.5.2 Setting ECG Alarm Properties .......................................................................................................................................................9 - 7
9.5.3 Changing ECG Wave Settings .......................................................................................................................................................9 - 7
9.5.4 Disabling the Smart Lead Off Function .....................................................................................................................................9 - 9
9.5.5 Adjusting the QRS Volume ............................................................................................................................................................9 - 9
9.5.6 Adjusting the Minimum QRS Detection Threshold ..............................................................................................................9 - 9
9.6 Monitoring Arrhythmia ..............................................................................................................................................................................9 - 10
9.6.1 Arrhythmia Safety Information .................................................................................................................................................9 - 10
9.6.2 Arrhythmia Events .........................................................................................................................................................................9 - 10
9.6.3 Displaying Arrhythmia Information .........................................................................................................................................9 - 11
9.6.4 Changing Arrhythmia Settings ..................................................................................................................................................9 - 11
9.6.5 Intelligent Arrhythmia Alarm .....................................................................................................................................................9 - 13
9.7 ST Segment Monitoring .............................................................................................................................................................................9 - 15
9.7.1 ST Safety Information ...................................................................................................................................................................9 - 15
9.7.2 Enabling ST Monitoring ...............................................................................................................................................................9 - 15
9.7.3 Displaying ST Deviation Numerics ...........................................................................................................................................9 - 15
9.7.4 Displaying ST Segments in the Waveform Area ..................................................................................................................9 - 16
9.7.5 Entering the ST View .....................................................................................................................................................................9 - 17
9.7.6 Saving the Current ST Deviation and Segment as Baseline ............................................................................................9 - 17
9.7.7 Entering the ST Graphic ............................................................................................................................................................... 9 - 18
9.7.8 Changing ST Settings .................................................................................................................................................................... 9 - 18
9.7.9 Adjusting ST Measurement Points ...........................................................................................................................................9 - 19
9.8 QT/QTc Interval Monitoring .....................................................................................................................................................................9 - 20
9.8.1 QT/QTc Monitoring Limitations ................................................................................................................................................9 - 20
9.8.2 Enabling QT/QTc Monitoring .....................................................................................................................................................9 - 20
9.8.3 Displaying QT Numerics and Segments .................................................................................................................................9 - 21
9.8.4 Entering the QT View .................................................................................................................................................................... 9 - 21
9.8.5 Saving the Current QTc as Baseline .........................................................................................................................................9 - 22