Pulse Oximeter Readings and Artificial Nails
Effects of Acrylic Finger Nails on Oxygen Saturation Measurements
Research indicates that synthetic nails can interfere with pulse oximeter readings. Acrylic finger nails may hinder the accurate measurement of oxygen saturation, particularly when using the Masimo pulse oximeter with light blue (ΔM 097 096 P 0001) and orange (ΔM 076 117) sensors.
Impact of Glittered Nail Polishes on Pulse Oximetry
In contrast, various colors of glittered nail polishes do not appear to cause clinically significant alterations in pulse oximetry readings. However, it's important to note that several factors can potentially affect the accuracy of pulse oximetry measurements, including skin color, body temperature, and other physiological variables.
Factors Influencing Pulse Oximetry Accuracy
- Skin color
- Body temperature
- Nail polish color (in certain cases)
- Presence of nail art or decorations
- Other physiological factors
Therefore, it's crucial for healthcare professionals to be aware of these potential influences and interpret pulse oximeter readings with caution, especially in the presence of artificial nails or other factors that may compromise accuracy.
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