In this episode of EMTprep Pulse Check, we explore the vital topic of Cardiac Emergencies, equipping listeners with the knowledge and confidence to recognize, assess, and respond to some of the most time-sensitive and life-threatening conditions in EMS. The episode covers high-yield content such as recognizing signs and symptoms of acute coronary syndromes, managing chest pain, understanding the pathophysiology of myocardial infarction, and identifying life-threatening dysrhythmias like ventricular fibrillation and pulseless ventricular tachycardia.

Listeners will also review the key elements of prehospital cardiac care, including the use of oxygen, aspirin, and automated external defibrillators (AEDs), and how to work effectively within the chain of survival. Real-world examples and clinical reasoning help connect textbook knowledge to field performance, making this episode an essential listen for both exam preparation and operational readiness.

How to identify and manage acute coronary syndromes in the field

The differences between angina, STEMI, and cardiac arrest presentations

Prehospital interventions such as oxygen, aspirin, and AED use

When to activate rapid transport or ALS backup

Early recognition and timely intervention are crucial to patient survival in cardiac emergencies

EMTs play a critical role in initiating care and preparing for advanced interventions

Understanding cardiac signs and symptoms improves both patient outcomes and test performance