"Since publication of the original a decade ago, there has been considerable growth and evolution of the healthcare landscape as it pertains to access to care and the providers delivering that care. Urgent medical issues are increasingly being managed by providers with varying training. This book provides important teaching points around commonly encountered medical issues. Some of these improve the quality of care and some even help providers identify occult critical illness. While not comprehensive, this book is meant to be easily readable and relevant. Based on sales and reviews of the prior edition, it has been serving a valuable role for an array of providers"-- Provided by publisher.