This is the second in the series of books dealing simultaneously with examination technique, detail pathophysiological principles, differential diagnosis and clinical interpretation, along with applied medicine about the common respiratory diseases. Medical students or postgraduates will learn history taking, clinical examination and find relevant applied medical knowledge needed for bedside assessment of the patient. This book will guide towards a correct diagnosis by history and examination, as well as provide relevant differential diagnosis, localize the disease, and identify the cause. It will fill this gap and inspire the reader to gain confidence not only in the performance of the examination but also to answer most bedside queries and problems and will serve as an indispensable resource for preparation of undergraduate and postgraduate viva and short and long case examination.