Spirolab
User manual
WARNING
To avoid contamination of the environment caused by the disposal of used mouthpieces, the user must comply with all the local regulations in force.
1.2.4
Sensor for oximetry
In addition to the sensor code number 919024 supplied with the device, the following specific sensors can also be used for different types of patients:
Manufacturer Code Description
BCI
BCI
BCI
BCI
BCI
1300
3026
3043
3078
3178
Single use sensor for adults
Reusable neonatal wrap sensor
Reusable universal Y sensor
Reusable paediatric ear sensor
Reusable paediatric finger sensor
BCI
BCI
3444
3044
Reusable finger sensor for adults (Comfort Clip)
Reusable finger sensor for adults
These sensors require the use of an extension cable for connection with the spirolab device. Two lengths of extension cable are available: length 1.5 m item code 919200
Prolonged use of a sensor or the patient's condition may mean that the location of the sensor has to be changed periodically. Change the position of sensors every 4 hours. Moreover, check the condition of the skin and blood flow, and ensure the sensor is properly aligned.
WARNING
The incorrect use of a sensor or sensor cable and the use of a faulty sensor or sensor cable may compromise the accuracy of readings, and indeed generate seriously incorrect readings of the patient's condition. Check every sensor carefully before use.
Do not use sensors that appear to be or are damaged. If you do not have any more working sensors, contact your local distributor who supplied the device.
Only use MIR sensors that have been specifically designed to work with spirolab. The use of other sensors may provide faulty readings.
Oximetry results may be faulty if the test is performed under very bright conditions. If necessary, cover the sensor (e.g. with a clean cloth).
WARNING
Any colouring agent present in the blood (e.g. for performing diagnostic tests), such as methylene blue, indocyanine green, indigo carmine, patent blue-V (PBV), can compromise the accuracy of oximetry readings.
Any condition that restricts the flow of blood, e.g. the use of a cuff to measure blood pressure, can compromise the accuracy of SpO2 and pulse rate readings.
False nails and nail varnish must be removed before using the sensor as they might compromise the accuracy of oximetry readings.
Significant levels of dysfunctional haemoglobin such as carboxyhemoglobin or methemoglobin affect the accuracy of oxygen readings.
If two or more oximetry sensors are positioned near each other, optical interference may occur. Such interference can compromise the accuracy of oxygen readings. To eliminate any such interference, cover the sensors with an opaque material.
Dirt or obstructions that block the red light on the sensor or that block the detector may provide inaccurate readings or sensor malfunctions. Always make sure that the sensor is clean and free of obstructions.
Never place the sensor in an autoclave. Do not sterilise the sensor.
Before cleaning the sensor, disconnect it from the spirolab unit to prevent damage to the sensor and device and to avoid compromising user safety.
Rev.1.3 Page 6 of 34
