Hypoxia: An H&T Reversible Cause of Cardiac Arrest

Hypoxia is a state of low oxygen levels in the blood.  Determining hypoxia using a pulse oximeter or arterial blood gasses (ABGs). A goal of ACLS is to recognize signs of hypoxia and provide timely treatment to prevent an arrest. Examples of some things that might lead us to think of hypoxia as a cause of cardiac arrest. Why we should not rely on pulse ox to give accurate readings during CPR. Delivering ventilations with near 100% oxygen concentration using a BVM attached to supplemental O2 and a reservoir.Using end tidal waveform capnography to assess the quality of CPR. Changes to ventilation rates, tidal volume, and O2 concentration affects a patient's oxygen, carbon dioxide, and pH. The danger of excessive ventilation of a patient in cardiac arrest.Good luck with your ACLS class!Links: Buy Me a Coffee at https://buymeacoffee.com/paultaylor Practice ECG rhythms at Dialed Medics - https://dialedmedics.com/Safe Meds VIP - Learn about medication safety and download a free drug discount card to save money on prescription medications for you and your pets: https://safemeds.vipPass ACLS Web Site - Episode archives & other ACLS-related podcasts:  https://passacls.com@Pass-ACLS-Podcast on LinkedIn

Om Podcasten

I'm Paul from PassACLS.com and I'm here to help you pass ACLS. Like an audio flash card, this podcast is intended to aid any medical professional preparing for an Advanced Cardiovascular Life Support (ACLS) class. Each three-to-nine minute episode covers one of the skills needed to recognize a stroke or cardiac emergency and work as a high performing team to deliver safe, quality patient care. Listening to a tip a day for a few weeks prior to your ACLS class will help cement the core concepts that have been shown to improve outcomes in patients suffering a heart attack, cardiac arrest, or stroke. In addition to the Chain of Survival, core concepts, and ACLS algorithms; specific information needed to pass the written exam, BLS checks, and megacode following the 2020 guidelines is presented. Healthcare providers that are already ACLS certified, but rarely participate in codes, may find listening a helpful reminder. Disclaimer: This podcast is a supplement to your course's approved text book and videos - not a replacement. The information presented is for educational purposes only, is intended for medical professionals, and is not medical advice. Medical professionals should follow their local laws, agency protocols, and act only within their scope of practice.