Nursing Informatics Practice Exam 2026 - Free Nursing Informatics Practice Questions and Study Guide

Nurses often encounter alphanumeric data in the form of patients' names and identification numbers in their daily practice. This type of data includes a combination of letters and numbers that uniquely identify patients and provide essential information for documentation, communication, and patient safety. Patients' names and identification numbers fall under the category of alphanumeric data, distinguishing them from other types of data such as dictated notes, image data, or monitor alerts, which do not necessarily contain a mix of letters and numbers for identification purposes.