Performance Considerations; Overview; Oximetry Considerations; Monitoring System Constraints - Covidien Nellcor GR101704 Service Manual

8 Performance Considerations

Overview

8.1
This chapter contains information for assisting users to optimize the perfor-
mance of the Nellcor™ Bedside Respiratory Patient Monitoring System.
Prior to initial installation in a clinical setting, have a qualified service technician
verify the performance of the monitoring system per the Service Manual.

Oximetry Considerations

8.2

Monitoring System Constraints

8.2.1
Pulse Rate — The monitoring system only displays pulse rates between 20 and
•
250 bpm. Detected pulse rates above 250 bpm appear as 250. Detected pulse
rates below 20 appear as a zero (0).
Saturation — The monitoring system displays saturation levels between 1% and 100%.
•
Nellcor™ Sensor Performance Considerations
8.2.2

WARNING:
Incorrect application or inappropriate duration of use of a sensor can cause
tissue damage. Inspect the sensor site as directed in the Instructions for Use.

WARNING:
Use only Covidien-approved sensors and interface cables when connecting to
the sensor port. Connecting any other cable or sensor influences the accuracy
of sensor data, which may lead to adverse results.

WARNING:
Pulse oximetry readings and pulse signal can be affected by certain ambient
conditions, sensor application errors, and certain patient conditions.
8-1