The answer depends on the clinical situation. Depending on the patient's age and health, and the context of the test, anything below 90-95% could be a cause for concern.
Pulse oximetry is the procedure for measuring oxygen saturation or level of oxygen in the blood. It is non-invasive and painless.
SPO2 or pulse oximetry
There are several sites that one can find more information about pulse oximetry. These sites include the pulse oximetry page of Wikipedia, World Health Organization, and Pulse Ox.
upper arm
First thing straight, you misspelled oximetry. Second thing is the definition of pulse oximetry is a noninvasive method allowing the monitoring of oxygenation of a patient's hemoglobin.
Analysis and implication of pulse oximerty findings
Pulse oximetry after a stroke should be kept at or above 92% to ensure adequate oxygenation. Maintaining this level helps prevent further neurological damage and supports overall recovery. Monitoring oxygen saturation is crucial, as low levels can lead to complications and worsen outcomes.
Yes as can the fingertips, toes and nose.
Pulse oximetry reading
Maybe you mean pulse oximetry. It is the measurement of oxygen in your blood. It is measured when they put that clip on the tip of your finger.
If you are talking about the pulse oximetry level (device is usually clipped to a person's finger or ear lobe), 100% is as good as it gets! That is perfect.
Pulse oximetry may be used for the short-term continuous monitoring of a patient any time there is a concern about oxygenation. Examples include during surgery, during chest pain, during asthma treatment, or after exposure to smoke.