Paramedic National Registry Practice 2025 - Free Paramedic Practice Questions and Exam Preparation Guide

A mobile data terminal (MDT) is a device used in emergency vehicles that allows for communication and data access while on the move. They are typically vehicle-mounted computers that enable paramedics and other emergency responders to receive information from dispatch, access patient records, and communicate with other emergency personnel in real time.

In this context, the vehicle-mounted computer stands out as the correct example of an MDT. It serves a crucial role in enhancing the efficiency and effectiveness of emergency medical services by providing critical information directly within the vehicle where it can be readily utilized by the crew.

Other options like a remote heart monitor, hand-held scanner, and wireless communication device serve specific functions but do not meet the primary definition of a mobile data terminal. A remote heart monitor focuses on patient monitoring, a hand-held scanner is primarily used for scanning barcodes or other data input tasks, and a wireless communication device typically facilitates communication rather than providing the extensive data access and functionality found in a mobile data terminal.