Study tools

Interactive Diagrams

Drag the sliders to see how key ARRT concepts actually behave, not just static pictures to memorize. Diagrams marked in progress are on the way.

Infection Control

Cycle of Infection

Follow the six links of the infection cycle, from infectious agent to susceptible host, to see where radiographers break it.

Venipuncture

Injection Routes and Venipuncture: Choosing a Vein and Starting an IV

Compare the tissue layer each injection route reaches, then choose a vein and step through starting an IV, from tourniquet to connecting the line.

Scheduling and Sequencing

Scheduling and Sequencing Exams: What Goes First and Why

Follow the order that keeps one exam's contrast from interfering with the next, then practice sequencing a patient's orders yourself.

Patient Care