Nellcor OXIMAX N-560, Operator'S Manual

Page: 79 / 124

Performance Considerations
N-560 Operator’s Manual 71
• a blood pressure cuff is inflated on the same extremity as the one
with the sensor attached
• there is arterial occlusion proximal to the sensor
Use only Nellcor sensors and sensor cables.
WARNING: The use of accessories, sensors, and cables other than
those specified may result in increased emission and/or decreased
immunity and inaccurate readings of the N-560 pulse oximeter.
Select an appropriate sensor, apply it as directed, and observe all warnings
and cautions presented in the directions for use accompanying the sensor.
Clean and remove any substances such as nail polish from the application
site. Periodically check to ensure that the sensor remains properly
positioned on the patient.
WARNING: Tissue damage can be caused by incorrect application or
inappropriate duration of use of an SpO
2
sensor. Inspect the sensor
site as directed in the sensor directions for use.
High ambient light sources such as surgical lights (especially those with a
xenon light source), bilirubin lamps, fluorescent lights, infrared heating
lamps, and direct sunlight can interfere with the performance of an SpO
2
sensor. To prevent interference from ambient light, ensure that the sensor
is properly applied and cover the sensor site with opaque material.
Caution: Failure to cover the sensor site with opaque material in high
ambient light conditions may result in inaccurate measurements.
If patient movement presents a problem, try one or more of the following
remedies to correct the problem.
• verify that the sensor is properly and securely applied
• move the sensor to a less active site
• use an adhesive O
XI
M
AX
sensor that improves patient skin contact
• use a new sensor with fresh adhesive backing