A medical specialty that deals with seriously or critically ill patients who are at risk of life-threatening conditions is referred to as intensive care medicine. It is responsible for providing life support, invasive monitoring, resuscitation, and end-of-life care. Nursing is a profession that focuses on patients' or senior citizens' health care. It is required in the intensive care unit for the provision of round-the-clock care and monitoring. Nurses are responsible for taking regular blood tests, change patient's treatment in accordance with the test results, giving them drugs and fluids, recording their blood pressure, heart rate, oxygen levels, etc. This book elucidates the concepts and innovative models around prospective developments with respect to intensive care medicine and nursing. Scientists and students actively engaged in research of intensive care medicine and nursing will find this book full of crucial and unexplored concepts.