Understanding EKGs: A Practical Approach, Fourth Edition, takes a 5-step approach to EKG interpretation. Offering a straightforward presentation of cardiovascular anatomy and physiology, this edition includes expanded graphics as well as rhythm strip examples with answers based on the popular 5-step approach. Review questions and review strips at the end of each chapter reinforce learning. Plus, a chapter dedicated to the assessment and management of the patient with cardiovascular emergencies is included in this fourth edition. This text is perfect for courses in EMS, nursing, cardiovascular emergencies, and monitor tech training.