ZOE 740 SELECT - Intended Use; Overview of Heart Rate Monitoring

INTENDED USE AND INTRODUCTION 740 SELECT
21-22-0335 Rev D Page 8 of 40
2. INTENDED USE
INTENDED USE
Full Indications for Use and Contraindications may be found in the 740 SELECT User
Manual, Zoe Medical PN 21-22-0316.
The 740 SELECT monitor facilitates the monitoring of:
 ECG and heart rate (HR) with the ECG option for adult and pediatric patients;
 Impedance pneumography to detect respiration rate (RR) or absence of respiratory effort
with the ECG option for adult, adolescent, child and infant patients.
The 740 SELECT monitor is a prescription device intended to be used by healthcare professionals
in all areas of a healthcare facility.
OVERVIEW OF HEART RATE MONITORING
ECG Monitoring works through the sensing the electrical signals generated by the electrical
activity of the heart as it beats. These signals are acquired from chest electrodes, and the 740
SELECT monitor amplifies the signals so they can be displayed on the screen. The patient’s heart
rate (HR) is calculated and continuously updated based on running average of the R to R
intervals between each QRS complex.
The ECG and HR monitoring capabilities of the 740 SELECT monitor include:
 3-wire cable monitoring capabilities
 Calculating the average heart rate (HR) in beats per minute
 Detecting asystole and ventricular fibrillation
 Pacer pulse detection
 Generating an audible pulse tone for each detected beat