Physio-Control LIFEPAK 15 - Manual (Page 77)

MONITORING
4
©2007-2013 Physio-Control, Inc. LIFEPAK 15 Monitor/Defibrillator Operating Instructions
4-33
Pulse Rate Monitoring
If ECG monitoring is not active, the SpO
2
sensor can be used to monitor the patient’s pulse rate.
The pulse rate value is indicated by PR (SPO2) .
Pulse rate monitoring is a tool to be used in addition to patient assessment. Care should be taken to
assess the patient at all times. Check pulse manually if patient shows signs of abnormal pulse rate.
Cleaning
Pulse oximetry sensors may be adhesive (single-patient use) or reusable.
To clean the reusable sensor and connector cable:
1. Disconnect the sensor and cable from the monitor. Inspect the cable for damage.
2. Use a clean, soft cloth dampened with 70% isopropyl alcohol to wipe clean.
3. Allow to dry thoroughly before placing the sensor on a patient or reconnecting the cable to the
monitor.
Note: Do not attempt to sterilize. Do not soak or immerse in any liquid solution. For information
about cleaning the device, see "Cleaning the Device" on page 10-15.
Troubleshooting Tips
Table 4-4 Troubleshooting Tips for SpO
2
, SpCO, and SpMet
OBSERVATION POSSIBLE CAUSE CORRECTIVE ACTION
The monitor measures a pulse,
but there is no oxygen
saturation or pulse rate Excessive patient motion • Keep patient still.
• Check that sensor is secure.
• Relocate sensor.
• Apply adhesive sensor.
Patient perfusion may be too
low • Check patient.
• Increase sensitivity.
SpO
2
or pulse rate changes
rapidly, pulse amplitude is
erratic
Excessive patient motion • Keep patient still.
• Check that sensor is secure.
• Relocate sensor.
• Apply adhesive sensor.
• Increase sensitivity.
An electrosurgical unit (ESU)
may be interfering with
performance • Move the monitor as far as
possible from the ESU.
• Plug the ESU and monitor
into different circuits.
• Move the ESU ground pad
as close to the surgical site
as possible.
Sensor may be damp • Replace sensor.