Critical Care and Hospitalist Medicine is a fundamental and thorough guide to the treatment of hospitalized patients in critical care situations. This concise critical care medicine book provides both introductory information as well as a complete base of knowledge that will be useful for anyone charged with caring for patients in the ICU, Emergency Department, and hospital. This book covers complicated subjects such as hemodynamic monitoring, airway management, mechanical ventilation, GI bleed, hematologic emergencies, neurologic emergencies, acid-base disorders, renal emergencies, and toxicology. Major updates to the book include a brand new chapter on the SARA-COV-2 Virus and COVID-19 disease. This chapter delves in the nature of the virus and clinical management of COVID-19 in the ICU. The MedMaster Medical Books series are not like any other medical textbooks. Our books are made to help healthcare students and professionals master medical knowledge in a simple, effective, and quick way. Our style makes it ridiculously simple to understand complex subjects and develop critical thinking skills. We believe medical information should be accessible, and we strive to package information in a way that is easy to digest and fun to learn. An ideal book for nurses, nurse practitioners, physician assistants, doctors, and other health care professionals.