Pulmonary anatomy and physiology -- Cardiac anatomy and physiology -- Fundamentals of sound -- Bedside patient assessment -- The stethoscope -- Lung sounds -- Heart sounds -- Case studies -- Glossary of key terms -- Answer key for review questions -- Appendix -- Index.

Reviews normal and abnormal heart and lung sounds to enable students to use a stethoscope intelligently.

This book-and-audio-CD package offers nurses, nurse practitioners, and physician assistants a solid basis for recognizing and differentiating among abnormal breath and heart sounds. Forty-six tracks of breath sounds and 50 heart sounds complement the full-color text.

Breath sounds have long been important indicators of respiratory health and disease. Acoustical monitoring of respiratory sounds has been used by researchers for various diagnostic purposes. A few decades ago, physicians relied on their hearing to detect any symptomatic signs in respiratory sounds of their patients. However, with the aid of computer technology and digital signal processing techniques in recent years, breath sound analysis has drawn much attention because of its diagnostic capabilities. Computerized respiratory sound analysis can now quantify changes in lung sounds; make permanent records of the measurements made and produce graphical representations that help with the diagnosis and treatment of patients suffering from lung diseases. Digital signal processing techniques have been widely used to derive characteristics features of the lung sounds for both diagnostic and assessment of treatment purposes. Although the analytical techniques of signal processing are largely independent of the application, interpretation of their results on biological data, i.e. respiratory sounds, requires substantial understanding of the involved physiological system. This lecture series begins with an overview of the anatomy and physiology related to human respiratory system, and proceeds to advanced research in respiratory sound analysis and modeling, and their application as diagnostic aids. Although some of the used signal processing techniques have been explained briefly, the intention of this book is not to describe the analytical methods of signal processing but the application of them and how the results can be interpreted. The book is written for engineers with university level knowledge of mathematics and digital signal processing.

A practical and easy-to-use book with separately available CD package, Understanding Lung Sounds, Third Edition, guides you through the sounds and skills of lung auscultation. The 60-minute audio CD presents actual lung sounds—teaching you, step-by-step, how to interpret, differentiate, and identify both normal and abnormal lung sounds. Succinct and thorough, this companion book expands on the content in the CD with visual reinforcement to help you better understand what you hear.

Breath sounds have long been important indicators of respiratory health and disease. Acoustical monitoring of respiratory sounds has been used by researchers for various diagnostic purposes. A few decades ago, physicians relied on their hearing to detect any symptomatic signs in respiratory sounds of their patients. However, with the aid of computer technology and digital signal processing techniques in recent years, breath sound analysis has drawn much attention because of its diagnostic capabilities. Computerized respiratory sound analysis can now quantify changes in lung sounds; make permanent records of the measurements made and produce graphical representations that help with the diagnosis and treatment of patients suffering from lung diseases. Digital signal processing techniques have been widely used to derive characteristics features of the lung sounds for both diagnostic and assessment of treatment purposes. Although the analytical techniques of signal processing are largely independent of the application, interpretation of their results on biological data, i.e. respiratory sounds, requires substantial understanding of the involved physiological system. This lecture series begins with an overview of the anatomy and physiology related to human respiratory system, and proceeds to advanced research in respiratory sound analysis and modeling, and their application as diagnostic aids. Although some of the used signal processing techniques have been explained briefly, the intention of this book is not to describe the analytical methods of signal processing but the application of them and how the results can be interpreted. The book is written for engineers with university level knowledge of mathematics and digital signal processing.

Learn to properly identify, interpret, and differentiate a wide variety of canine and feline heart and lung sounds with Rapid Interpretation of Heart and Lung Sounds: A Guide to Cardiac and Respiratory Auscultation in Dogs and Cats, 3rd Edition. A brand new companion website features both simulated and actual clinical examples to help you master and evaluate common sounds like murmurs and arrhythmias. And with the helpful instructions in the text integrated with the heart and lung sounds, you will be well prepared to perform accurate heart and lung auscultation in dogs and cats. Heart sound simulator allows you to focus on the heart sounds without the distraction of respiratory sounds or artifacts of hair rubbing against the stethoscope. Wide variety of heart and lung sounds provides you with real-life cases that are as close to clinical practice as possible. Pretests may be taken prior to reviewing the book and website to measure how much you already know. Posttests help determine when the material has been mastered and direct the user to remediation in areas where additional study is needed. Inclusion of clinically-relevant conditions makes it easy for you to apply this information to day-to-day practice. Key points called out within the text alert you to potential problems, variations on techniques, and other treatment considerations. NEW! User-friendly companion website integrated with the text fully prepares you to identify, interpret, and differentiate heart and lung sounds in dogs and cats. EXPANDED! Respiratory content offers actual examples of video and lung sounds on respiratory patterns in animals that are dyspneic from various causes.