Physio Control LIFEPAK 15, Operating Instructions Manual

Page: 76 / 284

Monitoring SpO2, SpCO, and SpMet
76
LIFEPAK 15 Monitor/Defibrillator Operating Instructions
Averaging Time
Averaging time allows you to adjust the time period that is used to average the SpO
2
value.
To adjust averaging time:
1. Outline and select the SpO
2
area on the Home Screen.
2. Select
AVERAGING TIME
and then select one of the following:
•
4 Seconds
• 8 Seconds
•
12 Seconds
• 16 Seconds
Note: Averaging time of 8 seconds is recommended for most patients. For patients with
rapidly changing SpO
2
values, 4 seconds is recommended. Use a 12- or 16-second time
period when artifact is affecting the performance of the pulse oximeter.
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 212).