This document discusses the use of information technology in nursing. It begins by defining information technology as the use of computers and software to manage information storage, retrieval, and transmission. It then lists several advantages of information technology in nursing, such as easier patient monitoring, reduced paperwork, and improved decision-making. Potential disadvantages include costs, security issues, and system failures. The document also outlines various software applications used in nursing, such as those for patient tracking and drug guides. Finally, it describes hospital management information systems and their benefits, such as connecting people and data in real-time across the hospital.