There are six cardiopulmonary causes of chest pain that you need to know. The SIX Causes Cardiac Acute coronary syndrome (ACS) Pericarditis with tamponade Pulmonary Pneumonia Pneumothorax Vascular Pulmonary embolism Aortic dissection Step 1: Core Measures Aspirin EKG Step 2: Look for the “King” (Acute Coronary Syndrome) Four high yield symptoms Radiation to ... Show More