Assuring that information has been accessed or modified only by authorized users is a function of?

The role of ensuring that information has been accessed or modified only by authorized users falls under the umbrella of data integrity. Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle. It involves implementing controls and protocols to safeguard information from unauthorized access and alterations.

When an organization ensures that only authorized users can access or alter data, it reinforces the trustworthiness of the information stored. This is crucial in health information management where the confidentiality and privacy of patient data are paramount. A breach in data access can lead to compromised patient safety, legal ramifications, and loss of trust in health information systems.

While data entry, data relevancy, and data quality are essential aspects of health information management, they do not specifically address the authorization of users and the security of data access. Data entry is concerned with the process of inputting information accurately, data relevancy pertains to the applicability of the data in context, and data quality relates to the overall characteristics that determine how well the data meets the required standards. All these factors contribute to the broader framework of data management, but it is data integrity that specifically focuses on protecting data from unauthorized access and modifications.