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ECG MONITORING
Note:
When Auto Limits adjust the Lower Limit, the adjustment shall not be allowed to be set
to anything less than the Lower Limit, and when Auto Limits adjust the Upper Limit, the
adjustment shall not be allowed to be set to anything greater than the Upper Limit.
HR SOURCE
The user-selectable HR Source feature allows the clinician to select the desired source of the
Heart Rate numeric and associated alarm limit annunciation.
User Selectable settings: Auto (Default), ECG, NIBP & SpO
When the HR Source setting is set to Auto, the monitor computes the HR value based on the
following sequential rules:
1.
If a valid HR is available from ECG, this value is displayed as HR and the numeric field
is labeled HR;
If ECG detects "Asystole" or "HR Ventricular Fibrillation", the associated text value
2.
("ASY" or "VF" respectively) is displayed as HR value and numeric field is labeled HR;
Note:
If during Alarm Pause condition, a High Priority alarm occurs (Asystole or HR
Ventricular Fibrillation), the Alarm Pause condition will be exited and the High Priority Alarm
shall be annunciated immediately.
If ECG detects "Leads Off", the numeric field is labeled HR;
3.
Acknowledged no ECG present
4.
If a valid PR is available from SpO
is labeled as PR;
5.
If SpO
2
artifact", "SpO
condition, numeric is blank and the numeric field is labeled PR;
Acknowledged no SpO
6.
If a valid PR is available from NIBP, this value is displayed as PR and the numeric field
is labeled as PR;
If NIBP detects "NIBP weak signal", "NIBP artifact", "NIBP cuff leak", "NIBP blocked
7.
hose -- check patient", "NIBP measurement time exceeded", "NIBP problem detected",
or "NIBP cannot measure" condition, the numeric is blank and the numeric field is
labeled HR;
Acknowledged no NIBP reading available
8.
Blank value is displayed as HR and the numeric field is labeled as HR;
21-22-0335 Rev D
detects a "SpO
Check Sensor Placement", "SpO
2
problem detected", "SpO
2
present
2
2
, this value is displayed as PR and the numeric field
2
unplugged" or "SpO
2
740
SELECT
weak signal", "SpO
2
2
replace sensor"
2
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