Verywell Health on MSN

Is your oxygen level too low? Here’s what to know

Medically reviewed by Steffini Stalos, DO Key Takeaways If your oxygen level drops below 92%, seek medical help right ...
BIOENGINEER

Research report: Central venous oxygen saturation vs. oxygen extraction ratio in septic shock resuscitation: Which metric is more informative?

A narrative review published in Anesthesiology and Perioperative Science argues that the oxygen extraction ratio, or O2ER, ...

Part 3: Reading SpO₂ Correctly—Why 'Normal Oxygen Saturation' Doesn't Mean You Can Relax

Today's topic is SpO₂ (percutaneous oxygen saturation) measured by a pulse oximeter. While it is a basic item for monitoring ...
Science Daily

Change in oxygen standards for trauma patients?

A recent study finds most critically injured patients can recover with less supplemental oxygen than has previously been suggested. When a critically injured patient is admitted to the hospital, how ...