ARRT Vascular-Interventional Radiography
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ExploreAbout this exam
ARRT certification and registration in Vascular Interventional Radiography (VI) recognizes technologists qualified to perform the role of a Vascular Interventional Radiographer. These technologists assist physicians with minimally invasive, image-guided vascular procedures - including angioplasty, stenting, and thrombolysis - and use sophisticated fluoroscopic equipment to capture images of blood vessels, working in hospitals, clinics, labs, or outpatient centers. VI is a postprimary credential: candidates must already hold ARRT credentials in an approved supporting discipline (in some cases a supporting credential earned through another organization may qualify), and must also satisfy education, ethics, and examination requirements. ARRT publishes examination content specifications outlining the topics that appear on VI exams, a task inventory of job responsibilities typical of the role, clinical experience requirements describing the type and quantity of procedures to complete, and structured education requirements. Preparation should combine hands-on procedural experience with a review of those published documents and the postprimary eligibility pathway application handbook, which walks through each application step. This independent study resource is not affiliated with or endorsed by ARRT; always confirm current requirements and deadlines directly with ARRT before applying.
What you'll study
About ARRT Vascular-Interventional Radiography preparation
What is the VI credential, and who is it for?
It is ARRT certification and registration in Vascular Interventional Radiography, intended to recognize individuals qualified to perform the role of a Vascular Interventional Radiographer. It suits credentialed technologists who assist with image-guided vascular procedures such as angioplasty, stenting, and thrombolysis and who want formal recognition in this specialty.
Can I take the VI exam as my first ARRT credential?
No. VI is earned through the postprimary eligibility pathway, which requires that you already hold ARRT credentials in an approved supporting discipline. In some cases the supporting credential may be earned through another organization. Check ARRT's eligibility requirements to confirm your credential qualifies before you begin preparing.
What does the exam cover?
ARRT publishes Examination Content Specifications that outline the topics appearing on the VI exams, along with a Task Inventory listing job responsibilities typically required of technologists in this discipline. Use both documents as your study blueprint, and read the content specifications closely so your review matches the published topic outline.
What format is the exam?
The exam is multiple choice. ARRT does not state the item count, time limit, or passing score on the pages summarized here, so confirm those details with ARRT directly rather than relying on secondhand figures. Build your practice around multiple-choice questions tied to the published content specifications.
How hard is the exam, and what should I study first?
ARRT describes certification and registration as challenging yet very achievable, requiring time and commitment. Start with the Examination Content Specifications and Task Inventory to map the scope, then review the clinical experience and structured education requirements so any gaps are addressed before you apply.
What else must I complete besides passing the exam?
ARRT lists education, ethics, and examination requirements. Specifically, Clinical Experience Requirements explain the type and quantity of clinical procedures you must complete, and Structured Education Requirements outline the education activity requirements for this discipline. Review both documents early, since clinical procedure volume can take time to accumulate.
How do I apply, and who do I contact with questions?
Begin by downloading the postprimary eligibility pathway application handbook from ARRT, which guides you through the detailed steps. If you have questions about eligibility, requirements, or applying, ARRT directs candidates to call 651.687.0048 and choose the option for earning an ARRT credential. If you are an R.T., additional resources appear under "Pursue Postprimary" in your online account.
What are common reasons candidates struggle?
Two frequent pitfalls are underestimating the clinical experience requirements and studying without the published content specifications. Because VI is postprimary, candidates also sometimes apply before confirming their supporting credential is approved. Verify eligibility first, then align study time to the content specifications and task inventory.
Does this page grant any official status?
No. This is independent study material and is not affiliated with, endorsed by, or sponsored by ARRT. Requirements, documents, and contact details can change; verify everything against ARRT's official website and the current application handbook before applying or scheduling an exam.