Mortara T12, User Manual

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SECTION 2
13
In addition to the digital readout of O
2
saturation, the clinician can display a plethysmographic waveform to help
distinguish an artifactual signal from the true signal. If readings are lower than expected or there is artifact in the
pleth wave signal, reposition the sensor.

Ensure that the optical components of the sensor are properly aligned and the nails are free of nail polish.

Ensure that the sensor is positioned on a finger that is free of a blood pressure cuff or any blood flow
obstruction.

Check and reposition reusable sensors a minimum of every 4 hours.

Check and reposition disposable sensors a minimum of every 4 hours. Replace the disposable sensor when it no
longer adheres to the skin.

Certain conditions may result in readings that are unreliable.

Refer to the instructions accompanying the type sensor being used for proper application and/or warnings.

Refer to all other related warnings in this manual.