ellemka LMK-500A Bedienungsanleitung Seite 11

carbonxy- hemoglobin or methemoglobin) may cause inaccurate
readings.
12. Intravascular dyes such as indocyanine green or methylene blue.
13. SpO2 measurements may be adversely affected in the presence of high
ambient light. Shield the sensor area (with a surgical towel, or direct
sunlight, for example) if necessary.
14. Excessive patient movement may cause inaccurate readings.
15. Venous pulsations may cause inaccurate readings.
16. High-frequency electrosurgical interference may cause inaccurate
readings.
17. Placing a sensor on an extremity with a blood pressure cuff, arterial
catheter, or intravascular line.
18. The patient has hypotension, severe vasoconstriction, severe anemia,
or hypothermia.
19. The patient is in cardiac arrest or is in shock.
20. Finger nail polish or false fingernails may cause inaccurate SpO2
readings.
Follow local ordinances and recycling instructions regarding disposal or
recycling of the device and device components, including batteries.
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