Cardiac Crash Course: A Comprehensive Guide to Cardiac Emergencies and Interventions

This document provides an in-depth overview of cardiac anatomy, physiology, and critical emergency interventions. It covers topics such as blood flow through the heart, cardiac output, arrhythmias, coronary artery disease, myocardial infarction, heart failure, and shock. It also includes treatment strategies, medications, and essential NCLEX questions to reinforce learning. This guide is perfect for healthcare professionals looking to enhance their understanding of cardiac emergencies and prepare for critical patient care scenarios.