How To Use A Pulse Oximeter Correctly ???
shared by acgmedicalsupplyusa on May 12
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How do you use a pulse oximeter?
ChoiceMMed pulse oximeters use red and infrared light to determine oxygen saturation, or SpO2. To use one, you can place a finger in the clip and press a button to se...
e both your SpO2 and pulse rate (PR)
Which finger should be used for oximeter?
Which finger is best for the pulse oximeter? The right middle finger and right thumb have statistically higher value, making them perfect for a pulse oximeter.
What are the 2 readings on a pulse oximeter?
Your “Normal” SpO2 Range
According to the Mayo Clinic, normal pulse oximeter readings usually range from 95 to 100 percent. Values under 90 percent are considered low, and indicate the need for supplemental oxygen.
When should I take my oximeter reading?
Your doctor will use pulse oximetry whenever they think that your blood-oxygen levels could be too low. The device can help: Diagnose symptoms like shortness of breath.
...
You might need pulse oximetry if you have:
A heart attack.
Heart failure.
COPD.
Lung cancer.
COVID-19.
Asthma.
Pneumonia.
Sleep apnea.
Do cheap pulse oximeters work?
Pulse oximeters are least accurate when oxygen saturations are less than 80%. Consider accuracy limitations when using the pulse oximeter to assist in diagnosis and treatment decisions. Use pulse oximeter readings as an estimate of blood oxygen saturation.
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