Ecg monitoring – ZOLL E Series Monitor Defibrillator Rev R User Manual

Page 101

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9650-1210-01 Rev. R

A-3

ECG Monitoring

Paddles

Standard apex/sternum adult and pediatric.
Adult paddles slide off to expose pediatric paddles.

Multi-Function
Electrode (MFE)
Pads

Specifically designed adult anterior/posterior pregelled ZOLL MFE Pads and
Multi-Function stat-padz packaged in pairs.

Built-in Defibrillator
Tester

Provides verification of the defibrillator charging and discharging without removing paddles
from storage wells or verification of unit configured with Multi-Function Cable.

Multi-Function
Electrode
Impedance
Measurement

Range: 0 ohms

-

250 ohms

Accuracy: ±10% or 5 ohms, whichever is greater.

Defibrillation
Advisory

Evaluates electrode connection and patient ECG to determine if defibrillation is required.

Shockable Rhythms: Ventricular fibrillation with amplitude > 100

V and wide complex

ventricular tachycardia with rates greater than 150 bpm. Refer to the ECG Analysis Algorithm
Accuracy section for sensitivity and specificity performance.

Patient Connection

3-lead ECG cable, 5-lead wire ECG cable, paddles or MFE Pads. Selectable by front panel
switch.

Input Protection

Fully defibrillator-protected. Special circuit prevents distortion of ECG by pacer pulse. (Pacer
version only).

Implanted
Pacemaker Spike
Display

Dedicated circuitry detects most implanted pacemaker spikes and provides standard display
marker of spike on ECG trace.

Implanted Pulses
Detected

±2mV to ±700mV, 0.1ms to 2ms width, with a recharge constant of 0 to 100ms.

Note: The pacemaker pulse rejection capability for the E Series with pacemaker pulses

alone includes pulses between ±2mV and ±700mV amplitude, with widths between
0.1ms and 2ms, without overshoot, and between ±100mV and ±500mV, with widths
between 0.1ms and 2ms, with overshoot from 4 to 100ms.

The pacemaker pulse rejection capability for the E Series with pacemaker pulses and a
normally paced QRS and T wave includes pulses between ±2mV and ±700mV
amplitude, with widths between 0.1ms and 2ms, without overshoot, and between ±2mV
and ±500mV, with widths between 0.1ms and 2ms, with overshoot from 4 to 100ms.

The pacemaker pulse rejection capability for the E Series with pacemaker pulses with an
ineffectively paced QRS pattern includes pulses between ±100mV and ±700mV
amplitude, with widths between 0.1ms and 2ms, without overshoot, and between
±100mV and ±500mV, with widths between 0.1ms and 2ms, with overshoot from 4 to
100ms.

The E Series is not capable of rejecting A-V Sequential pacemaker pulses.

Bandwidth

0.67 Hz - 21 Hz (-3 dB) standard/0.05 Hz - 150 Hz Diagnostic
0.67 Hz - 27 Hz and 1 Hz - 21 Hz user-configurable

Lead Selection

Displayed on monitor

ECG Size

0.5, 1, 1.5, 2, 3 cm/mV (Centimeter per millivolt) display on monitor

Heart Rate

Digital display
Range: 0 bpm

-

300 bpm

Accuracy: ±5%

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