Ferri's Differential Diagnosis is a quick reference to the differential diagnosis, etiology, and classification of clinical disorders, signs, and symptoms. Dr. Fred F. Ferri-the respected best-selling author-presents over 1000 signs, symptoms, and clinical disorders. Comprehensive yet small enough to fit in your pocket, this portable guide is a rapid resource for everything you see in daily practice-from abdominal distension to Zenker's Diverticulum. Quickly locate the information you need with an organization that presents differential diagnosis by sign and symptom as well as disorder. Easily identify the likeliest diagnosis through diagnostic possibilities listed in order of incidence. Tap into the authoritative guidance of Dr. Fred Ferri, the respected expert responsible for best-selling titles such as Ferri's Clinical Advisor, Ferri's Fast Facts, and Practical Guide to the Care of the Medical Patient. Apply the differential diagnosis of over 100 new signs, symptoms, and clinical disorders.

Find fast answers to inform your daily diagnosis and treatment decisions! Ferri’s Clinical Advisor 2021 uses the popular "5 books in 1" format to deliver vast amounts of information in a clinically relevant, user-friendly manner. This bestselling reference has been significantly updated to provide you with easy access to answers on 1,000 common medical conditions, including diseases and disorders, differential diagnoses, clinical algorithms, laboratory tests, and clinical practice guidelines—all carefully reviewed by experts in key clinical fields. Extensive algorithms, along with hundreds of new figures and tables, ensure that you stay current with today's medical practice. Contains significant updates throughout, covering all aspects of current diagnosis and treatment. Features 27 all-new topics including chronic rhinosinusitis, subclinical brain infarction, reflux-cough syndrome, radiation pneumonitis, catatonia, end-stage renal disease, and genitourinary syndrome of menopause, among others. Includes new appendices covering common herbs in integrated medicine and herbal activities against pain and chronic diseases; palliative care; and preoperative evaluation. Offers online access to Patient Teaching Guides in both English and Spanish.

Bestselling author Fred F. Ferri, MD, FACP-known for his succinct, at-a-glance guidance in clinical decision making-offers a one-of-a-kind approach to the diagnosis of virtually every condition encountered in daily practice. Inside this new reference you'll find nearly 4,000 images-the largest collection of medical images ever assembled in a primary care resource. For each condition examined, the text presents several images from a multiple-modality perspective that together provide a clear picture for obtaining an accurate identification. Differential diagnosis references accompanying each image help you avoid possible misdiagnoses. As an Expert Consult title, this text offers convenient access to the complete contents online, allowing you to perform quick searches, cross reference differential diagnosis references with even greater efficiency, and download all of the images from the book. Provides access to the complete contents online, allowing you to perform quick searches, cross reference differential diagnoses with even greater efficiency, and download all of the images from the book. Features nearly 4,000 high-quality photographs-complemented by concise explanatory text-to help you quickly identify and diagnose virtually every condition encountered in daily practice. Presents several images for each condition correlating various characteristic visual findings. Concisely summarizes each condition's definition, key features, differential diagnosis, therapeutic options, and relevant ICD-9-CM codes. Presents differential diagnosis references for each image to help you rule out conditions with a similar presentation. Your purchase entitles you to access the web site until the next edition is published, or until the current edition is no longer offered for sale by Elsevier, whichever occurs first. If the next edition is published less than one year after your purchase, you will be entitled to online access for one year from your date of purchase. Elsevier reserves the right to offer a suitable replacement product (such as a downloadable or CD-ROM-based electronic version) should access to the web site be discontinued.

Practical and concise, this manual is a quick, go-to reference for up-to-date clinical material on today's diagnostic testing and laboratory tests. Three convenient sections provide quick access to key information on clinical laboratory testing, diagnostic imaging, and diagnostic algorithms. Experienced author Dr. Fred Ferri uses a unique, easy-to-follow format to simplify complex information and help you choose the best test to supplement your clinical diagnostic skills. - Includes both lab and imaging tests for concise, convenient access to all diagnostic test options for more than 200 common diseases and disorders. - Includes essential information on indications, advantages, disadvantages, approximate costs, normal ranges, typical abnormalities, likeliest causes, and more. - Features a new appendix on when to use contrast agents in ordering CT and MRI scans. - Discusses new modalities including transient elastography (Fibroscan), CT enterography and CT enteroclysis. - Provides new comparison tables to easily evaluate the best test; new algorithms for evaluation of immunodeficiency and hematochezia; and new tables and illustrations throughout to improve your test selection. - Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, and references from the book on a variety of devices.

The 2009 edition of this resource offers fast, effective access to current diagnostic and therapeutic information on more than 700 conditions. Its popular "5 books in 1" format provides quick reference to diseases and disorders, differential diagnosis, clinical algorithms, laboratory evaluations, and clinical preventive services.

Updated annually with the latest developments in diagnosis and treatment recommendations, Ferri’s Clinical Advisor uses the popular "5 books in 1" format to organize vast amounts of information in a clinically relevant, user-friendly manner. This efficient, intuitive format provides quick access to answers on more than 900 common medical conditions, including diseases and disorders, differential diagnoses, and laboratory tests – all updated by experts in key clinical fields. Updated algorithms and current clinical practice guidelines help you keep pace with the speed of modern medicine. Contains significant updates throughout, with more than 500 new figures, tables, and boxes added to this new edition. Features 17 all-new topics including opioid overdose, obesity-Hypoventilation syndrome, acute pelvic pain in women, new-onset seizures, and eosinophilic esophagitis, among many others. Provides current ICD-10 insurance billing codes to help expedite insurance reimbursements. Includes cross-references, outlines, bullets, tables, boxes, and algorithms to help you navigate a wealth of clinical information. Offers access to exclusive online content: more than 90 additional topics; new algorithms, images, and tables; EBM boxes; patient teaching guides, color images, and more.