Philips M1191B ユーザーズマニュアル

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Be sure to read and understand all Warnings listed in your SpO

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monitoring instrument IFU, as well as all Warnings described in this 
sensor IFU. Use sensors only with validated Instruments and at a 
recommended patient application area.

• Inspect the sensor outside and inside. To check the inside, gently open 

the sensor cavity and check for splits on or next to the transparent 
silicone that covers the optical elements. Be sure there are no blisters on 
the silicone, and no liquid leaking from sensor optics.

• Any sensor showing signs of damage or alteration must not be used for 

further patient monitoring; instead, dispose of it using proper disposal 

procedures (see below).

Any sensor showing signs of physical or electrical deterioration or failure 
should be disinfected, decontaminated, and disposed of according to local 
laws regarding the disposal of hospital waste.

Move the sensor application site every 4 hours, or more often if 
circulation or skin integrity is compromised.