ICU is highly specified and sophisticated area of a hospital which is specifically designed, staffed, located, furnished and equipped, dedicated to management of critically sick patient, injuries or complications. It is a department with dedicated medical, nursing and allied staff. It operates with defined policies; protocols and procedures should have its own quality control, education, training and research programmes. It is emerging as a separate specialty and can no longer be regarded purely as part of anaesthesia, Medicine, surgery or any other speciality. It has to have its own separate team in terms of doctors, nursing personnel and other staff who are tuned to the requirement of the speciality