A hospital is the place where medical facilities are availed to a large number of individuals. The world's earliest hospitals was situated in ancient Rome and held special place to where sick people would receive medical aid, weather general or specialists, a hospital must have a ward for in patients, a clinic for out pat5ients, a 24 hour pharmacy for dispensing medical drugs most importantly operating theater for surgical purpose, laboratories for diagnosis and for research and development. The trained staff such as doctors and nurses accompanied with usage of equipments by caring for patients. Teaching hospitals train nurses, doctors and other medical staff. Modern equipment especially that has been modified to be mobile is crucial in hospitals. In an intensive care expert staffs attend generally all patients around the clock.