Date of Learning:28/03/25
Time: AM/PM
Title of learning activity: PULSE OXIMETRY

In this study, I understood what basically pulse oximetry is, that it was a painless, non-invasive method of measuring the saturation of oxygen in a person’s blood and this done buy the use of A pulse oximeter(is a small device that fits on your finger and quickly and easily checks your oxygen levels and heart rate) or manually.
Oxygen saturation is a fundamental measure of how well the lungs are working. When we breathe in air, our lungs transmit oxygen into tiny blood vessels called capillaries. In turn, these capillaries send oxygen-rich blood to the heart, which then pumps it through arteries to the rest of the body.

I also learnt about the procedures involve in taking the pulse ,types of proves, how to attached the probe, and difference in readings.
The normal oxygen saturation level for someone who is healthy should be 95% or more
Oxygen saturation levels may be less in patients with some respiratory conditions, individual patient specific guidance should be sought
In patients with COPD target saturation levels may be as low as 88% -92%.

As a Nursing Associate, this study has enlightened me on how important it is to know the right procedures to get right readings and when to appropriately escalate when needed.

KSBs ADDRESSED: K19
Know how and when to escalate to the appropriate professional for expert help and advice