Lepu Medical AIView 12V, Руководство оператора

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11-2
blood flow could be interrupted by the cuff or the circulatory condition could
make low blood perfusion so that would result in no pulse found or loss of
pulse during SpO
2
monitoring and further cause false alarm.
Warning
If the sensor is too tight because the application site is too large or
becomes too large due to edema, excessive pressure for prolonged
periods may result in venous congestion distal from the application site,
leading to interstitial edema, hypoxia, tissue ischemia, and inaccurate
oxygen saturation measurements.
Warning
Continuous use of fingertip SpO
2
sensor may result in discomfort or pain,
especially for those patients with microcirculatory problem. It is
recommended that the sensor should NOT be applied to the same site for
over two hours.
Warning
Excessive ambient light may affect the measuring result, it includes
fluorescent lamp, dual ruby light, infrared heater, and direct sunlight etc.
Warning
Do not apply tape to secure the sensor in place or to tape it shut; venous
pulsation may lead to inaccurate oxygen saturation measurements.
Warning
Vigorous movement of the patient, strong ambient light, or extreme
electro-surgical interference may also affect the SpO
2
measuring
accuracy.
Warning
Please do not use the SpO
2
sensor and the monitor when doing the MRI
imaging, or burn may be caused by faradism.
Caution
For disposal SpO
2
sensor, if the sterile packaging is damaged, do not use
it any more.
Caution
When the temperature of SpO
2
sensor is abnormal, do not use it any more.