In this episode of Happy Hour with Bundle Birth Nurses, Sarah and Justine unpack the fetal oxygen pathway, from maternal lungs to the fetus and why it’s foundational to everything we see on our fetal monitors. If you’ve ever wondered how oxygenation impacts heart rate patterns, variability, decelerations, or why tachysystole matters, this conversation connects the pathophysiology to your practice. Justine and Sarah drop clinical gems and challenge the normalization of tachysystole. Let us know what you think. Thanks for listening and subscribing! Helpful Links!C-EFM ClassShifting the Pitocin Paradigm ClassTurning off Pitocin in Active Labor?! podcast episodePhysiologic Birth ClassBasic Fetal Monitoring ClassLearn More about our Motion App #71 Cord Gas Essentials podcast episode#63 Navigating Cat II FTR Trackings: Tips for Nurses with Heidi Nielsen podcast episode#59 Basic Fetal Monitoring : Mastering the Basics