Intensive Care Unit (ICU) refers to a place where specialized treatment is given to patients who are acutely unwell and need special attention and support. It provides critical care and life support for acutely ill and injured patients.
ICU is a place where patients are monitored acutely. ICU patients are monitored and treated by critical care team which include critical care specialists (intensivists), resident doctors, nurses, respiratory therapists, etc. Other staff at ICU include dieticians, physiotherapists, clinical pharmacists and other supportive staff like cleaning staff, security guards, etc. Fortunately, modern technology has progressed a lot and we can get intricate details of a patient’s vital parameters like heart rate, breathing rate, oxygen level and blood pressure. This is done by making use of multiple devices with numerous wires that are seen, which are constantly monitoring the patient.