Book excerpt: A new edition of the classic text, Respiratory Care: Principles and Practice, Second Edition is a truly authoritative text for respiratory care students who desire a complete and up to date exploration of the technical and professional aspects of respiratory care. With foundations in evidence-based practice, this essential text reviews respiratory assessment, respiratory therapeutics, respiratory diseases, basic sciences and their application to respiratory care, the respiratory care profession, and much more. Important Notice: The digital edition of this book is missing some of the images or content found in the physical edition.