Background: The documentation process about patients care formalized during the years of FlorenceNightingales. She wrote that the communication between caregivers and nurses is so important. During 1960to 1970, had been used the electronic systems in accounting (payable, receivable).after that they used it inlaboratory, radiology, pharmacy, and at least in nursing

Background: The documentation process about patients care formalized during the years of Florence Nightingales. She wrote that the communication between caregivers and nurses is so important. During 1960 to 1970, had been used the electronic systems in accounting (payable, receivable).after that they used it in laboratory, radiology, pharmacy, and at least in nursing. Today the considerate use of computerized systems in nursing documentation, admissions, discharges, and transfers of patients.