When treating patients with Acute Coronary Syndrome (ACS), MONA is an acronym sometimes used to help us remember the initial interventions. The O in MONA is Oxygen. When we should administer oxygen to ACS patients. When O2 administration is unnecessary based on an accurate pulse ox. Monitoring patient's oxygen saturation (SaO2) using a pulse oximeter. Review two common ACLS pre-arrest mega code scenarios. Oxygen administration during CPR and post cardiac arrest. You can find additional medical podcasts that cover ACLS-related topics, on the Pod Resources page at PassACLS.com.Check out ConveyMed.io for more online and streaming medical education opportunities.Connect with me:Website:  https://passacls.com@PassACLS on X (formally known as Twitter)@Pass-ACLS-Podcast on LinkedInGive back via PayPal Good luck with your ACLS class!