Accuracy Specifications - Covidien Nellcor Instrucciones De Uso

5. Deeply pigmented skin, intravascular dyes or externally applied coloring (such as dye or pigmented
cream) may lead to inaccurate measurements.
6. Do not use the Forehead SpO
current may cause burns. Also, the Forehead SpO
can affect the accuracy of oximetry readings.
7. Oxygen saturation readings may be inaccurate (e.g., a mixture of arterial and venous values) due to
venous pooling and/or pulsation:
a. for patients in a prone or Trendelenburg's position (head lower than the heart),
b. in the presence of tricuspid regurgitation, congenital heart defects, abdominal insufflation, or
other conditions that result in elevated central venous pressure.
8. Do not use a damaged sensor or pulse oximetry cable. Do not use a sensor with exposed optical
components.
9. If the sensor is misapplied with excessive pressure for prolonged periods, a pressure injury can occur.
Precautions
1. Failure to apply the Forehead SpO
follow the Directions for Use to assure proper placement.
2. While the Forehead SpO
might cause inaccurate measurements.
3. Excessive patient activity may compromise performance. In such cases, try to keep the patient still, or
choose an alternate Nellcor™ sensor for use on a different site.
4. Do not use tape with the Forehead SpO
may cause skin damage.
5. Applying the headband too tightly can lead to inaccurate sat ur ation measurements, or possibly to
temporary pressure marks from sensor.
6. Do not alter or modify the Forehead SpO
affect performance or accuracy.
7. For patients who perspire profusely, use of the headband is necessary.
8. Do not immerse the sensor in water or cleaning solutions. Immersion of the sensor in liquid may
result in sensor malfunction and/or erroneous oximetry measurements.
9. In the event of damage to the sterile packaging, do not resterilize. Follow local governing ordinances
regarding the disposal of sensors.
If you have questions regarding any of this information, contact Covidien Technical Services or your
local Covidien representative.

Accuracy Specifications

For the accuracy specification range when used with Nellcor monitors, refer to information provided
with the monitor, or, in the U.S., contact Covidien Technical Services. Outside the U.S., contact your local
Covidien representative.
For the accuracy specification range of this sensor when used with Nellcor-compatible instruments, refer
to the instrument operator's manual or contact the instrument manufacturer.
Additional Copies of Instructions
Additional copies of these Instructions are available at no charge by calling Covidien or its authorized
distributors. Also, permission is here by granted under Covidien copyrights to purchasers of products
obtained from Covidien or its authorized distributors to make additional copies of these instructions for
use by such purchasers.
© 2011 Covidien. All rights reserved.
Velcro™* is a trademark of its respective owners.
Sensor or other oximetry sensors during MRI scanning. Conducted
2
Sensor properly may cause incorrect measurements. Always
2
Sensor is designed to reduce the effects of ambient light, excessive light
2
Sensor. Use of additional tape or other types of adhesives
2
Sensor or headband. Alterations or modifications may
2
Sensor can affect the MRI image, and the MRI unit
2
6