This book provides a practically applicable guide to the use of ultrasound in the care of acutely and critically ill patients. It is laid out in two sections. The first section attempts to take a comprehensive approach to specific systems of examination taking an organ focused approach covering techniques including Focussed Assessment with Sonography for Trauma (FAST) scanning and venous sonography. The second section presents a range of specific cases enabling the reader to develop an understanding of how to apply these methodologies effectively into their day-to-day clinical practice.Ultrasound in the Critically Ill: A Practical Guide describes how to use ultrasound technologies in day-to-day clinical practice. Therefore, it is an ideal resource for all trainee and practicing physicians who utilize these technologies on a day-to-day basis.