Netech MiniSim 1000 - Ventricular Arrhythmias; Premature Ventricular Contractions (PVCs); Ventricular Flutter and Fibrillation; Automatic Test Sequences

MB2: Second Degree AV Block: Mobitz II: The QRS is generated at 80 BPM with every 4
th
QRS
missing. The PR interval is constant at 170 ms.
AB3: Third degree AV Block: The P wave and QRS are independent of each other. The P wave
is generated at 80 BPM and the QRS is generated at 50 BPM.
RBB: Right Bundle Branch Block: A prolonged QRS (>0.12 sec) is generated at 80 BPM. The
resulting QRS looks like the letter “M”.
LBB: Left Bundle Branch Block: A widened QRS is generated at 80 BPM with a large wide S
wave.
LAH: Left Anterior Hemiblock: A QRS is generated at 80 BPM with an S wave larger than the R
wave.
Ventricular: Ventricular Arrhythmias
PV1: Premature Ventricular Contraction 1: NSR is generated at 80 BPM. Each time the ‘F1’
function key is pressed one PVC is generated.
PV3: Premature Ventricular Contraction 3: NSR is generated at 80 BPM. Each time the ‘F2’
function key is pressed 3 PVCs are generated.
PV6: Premature Ventricular Contraction 6: NSR is generated at 80 BPM. Each time the ‘F3’
function key is pressed 6 PVCs are generated.
PV12: Premature Ventricular Contraction 12: NSR is generated at 80 BPM. Each time the ‘F4’
function key is pressed 12 PVCs are generated at different intervals.
PV24: Premature Ventricular Contraction 24: NSR is generated at 80 BPM. Each time the ‘F1’
function key is pressed 24 PVCs are generated at different intervals.
BGY: Bigeminy: NSR is generated at 80 BPM with every other beat as a PVC.
TGY: Trigeminy: NSR is generated at 80 BPM with every third beat as a PVC.
PVC: Premature Ventricular Contraction: Continuous PVCs are generated at 80 BPM.
VFLT: Ventricular Flutter: Sine waves at 240 BPM are generated with irregular amplitudes.
VFB: Ventricular Fibrillation: A totally irregular waveform is generated with chaotic undulations of
the baseline.
VTC: Ventricular Tachycardia: A fast moving series of PVCs is generated at 210 BPM.
PVR: Right Focal PVC: NSR is generated at 80 BPM with every 10
th
beat a right focal PVC.
Selecting Aut branches to:
<Auto Sequence>
RWD TalT PPR TAC
The Automatic Test Sequence generates test waveforms in sequences according to AAMI
requirements eliminating the need for the user to make numerous manual selections.
The automatic test sequences are:
RWD: R Wave Detection
TalT: Tall T Wave Rejection
PPR: Pacemaker Pulse Rejection
TAC: Time for Alarm for Tachycardia
Minisim 1000 User Manual 13