Karen M. Ellis

About the Author

Karen M. Ellis is the author of EKG Plain and Simple, a clear, accessible guide for readers seeking to understand electrocardiography. Her work emphasizes straightforward explanations, practical learning, and the translation of specialized medical concepts into approachable language. With a focus on clarity and usefulness, Ellis helps make technical information less intimidating for students, healthcare professionals, and curious readers alike. Her writing reflects a commitment to organized instruction and reader-friendly presentation, offering a supportive entry point into the fundamentals of EKG interpretation and cardiac rhythm recognition.