This textbook is a unique beginner book for medical students or healthcare workers starting to apply bedside ultrasound in their daily practice. Little or no prior experience in bedside ultrasound is necessary. Schematics, ultrasound images, and online videos help to illustrate the concepts outlined in the text. The book has received outstanding reviews from medical students, residents, and clinicians at a prestigious medical school (McGill University). Over 800 copies sold in North America, Europe, and Asia. First Edition (Revised) now available with 166 pages, 85 figures, and 9 Tables. A companion webpage with 39 supplemental videos is open access and can be viewed at www.bedsideultrasoundlevel1.