ARRT Vascular Interventional Radiography Certification

What is it?

What exactly is the ARRT Vascular Interventional Radiography Certification?

ARRT Vascular Interventional Radiography Certification — Allied Health credential from American Registry of Radiologic Technologists (ARRT)

Post-primary certification for technologists assisting in vascular interventional radiology. Offered by American Registry of Radiologic Technologists (ARRT), it is designed for candidates who need to demonstrate verified competence in the Allied Health field. The credential is commonly used for career entry, advancement, regulatory compliance, or employer requirements. Candidates should review the official handbook for eligibility, exam format, and scoring before registering.

The path in brief

1. Confirm you meet any eligibility or prerequisites
2. Review the official handbook and study materials
3. Register and pay through the awarding body or authorized provider
4. Schedule and take the exam (test center or online proctoring)
5. Receive your score and, if passed, your credential

Before you book

Who is eligible to sit the ARRT Vascular Interventional Radiography Certification?

Eligibility varies; many credentials are open to all, while others require coursework, work experience, or sponsorship.

Who it is for: Professionals and candidates seeking to validate Allied Health competence.

The test itself

What is the format of the ARRT Vascular Interventional Radiography Certification?

The ARRT Vascular Interventional Radiography Certification is administered by American Registry of Radiologic Technologists (ARRT) and runs ~3.5 hours.

The fine print

What are the retake and renewal rules for the ARRT Vascular Interventional Radiography Certification?

Proctoring & delivery

Proctored, computer-based delivery (test center or remote online proctoring), varying by exam.

Retake policy

Varies by credential — most bodies permit retakes after a waiting period and full or partial fee.

Score reporting

Scores are reported per the body’s timeline, typically electronically after the exam.

Recertification

Varies; many credentials require renewal every 2–3 years via continuing education or a recertification exam.

What it pays

How much does this credential pay?

Radiologic technologists earned a May 2024 BLS median of $77,660, and the VI credential is the standard path to higher-paying interventional roles.

The salary conclusion for the Vascular Interventional credential is a clear step-up story: the BLS Occupational Outlook Handbook reports a May 2024 median annual wage of $77,660 for radiologic technologists and technicians within SOC 29-2034 Radiologic and MRI Technologists, and the VI designation is the standard qualification for vascular and interventional radiography positions, which sit above the general radiography median because the work is higher acuity, more invasive, and carries more on-call responsibility. The BLS classifies by job duty, not by certificate, so the R.T.(R)(VI) designation itself does not appear in the wage data — but interventional labs in hospitals, which is where VI technologists almost exclusively work, pay a premium over the median for candidates who can scrub into diagnostic and interventional vascular cases, and the credential converts a general radiographer into an interventional specialist in a way that shows up in base pay, shift differentials and call pay. The broader occupation is a large one — 272,000 radiologic and MRI technologists in 2024 — with BLS projecting about 5 percent growth from 2024 to 2034 and roughly 15,400 openings a year, so the entry pool is deep and the VI credential is one of the ways a technologist differentiates out of it. Two caveats anchor the picture: first, the VI exam is post-primary, so it requires an existing ARRT primary credential first, which means the salary story has two steps — the primary radiography credential and then the VI specialization; second, the earnings premium depends on the employer and market, with metropolitan trauma centers and dedicated interventional suites paying the most while rural facilities may pay flat across modalities. For a candidate asking whether VI pays, the direct answer is yes, reliably above the radiography median, and it is one of the highest-paying post-primary specializations an employed radiographer can add.

Job growth.BLS projects about 5 percent growth for radiologic and MRI technologists (2024-2034), with roughly 15,400 openings per year from growth plus replacement demand.

Source: BLS Occupational Outlook Handbook - Radiologic and MRI Technologists

Your schedule

How long should I study for it?

120-160 hours over 10-12 weeks of focused study

An efficient ARRT Vascular Interventional study plan is 10-12 weeks of about 120-160 total hours, because the exam is a breadth test with 160 scored items and the two procedure categories — Vascular Diagnostic Procedures (41 items) and Vascular Interventional Procedures (41 items) — carry 51 percent of the paper between them, so candidates must build deep procedural knowledge on top of the physics, equipment and patient-care foundations. The published content specifications are the scope map, and studying the five categories in proportion to their item counts is the single highest-yield planning decision. Candidates already working in an interventional or vascular lab arrive with a large advantage in the procedure content, because the clinical work matches the tested material; candidates moving from general radiography without interventional exposure should budget the upper end and add structured education early, because the diagnostic and interventional procedure material is genuinely new rather than a review. The post-primary eligibility gates must be finished before the study window: an existing ARRT primary credential, the structured education requirement for vascular interventional radiography, and the documented clinical experience required by the post-primary pathway, all submitted so the application is approved and the testing window is open. The final three weeks should be question-bank and mock-exam work at the real format, because a several-hour appointment with mixed pilot questions rewards rehearsal: two or three full timed mocks build the pacing discipline the exam demands, and the image-based equipment and procedure items are the most common place where candidates lose points. Candidates should also note that the application fee is per attempt and that the 24-CEU biennial renewal obligation is shared across all ARRT credentials, so adding VI does not create a second CE bill.

1. Week 1-230

   Patient care and image acquisition

   • Study patient interactions in the interventional setting: consent, monitoring, hemostasis, and contrast administration
   • Cover image acquisition and equipment: fluoroscopy, digital subtraction, image chains and quality control
   • Drill radiation protection and dose management for interventional procedures
2. Week 3-540

   Vascular diagnostic procedures (41 items)

   • Study cerebral, visceral, peripheral and extremity angiography and their indications
   • Cover venography and the diagnostic studies that precede intervention
   • Drill the anatomy, access and imaging sequences for each diagnostic procedure
3. Week 6-840

   Vascular interventional procedures (41 items)

   • Study angioplasty, stenting, embolization, thrombolysis and other interventional techniques
   • Cover device selection, deployment, complication management and post-procedure care
   • Work case-based review of when each intervention is indicated and how it is performed
4. Week 915

   Nonvascular procedures (30 items) and gap closing

   • Study drainage, biopsy, and other nonvascular interventional procedures
   • Re-test the Week 1-2 patient care and image acquisition items
   • Take one full timed mock exam
5. Week 10-1225

   Mocks and readiness

   • Take two more full-length timed mocks scoring above scaled 75
   • Re-drill the miss log until clean, weighted to the procedure categories
   • Confirm Pearson VUE booking, photo ID requirements and the testing window deadline

What to buy

Which study resources are worth paying for?

ARRT Vascular Interventional prep resources split into the free official set, current question banks, and structured courses, and the buying logic is dominated by currency: ARRT revises its content specifications on a published cycle, so material published for earlier revisions risks testing candidates against an outdated outline, and the first purchase rule is to verify the edition matches the current blueprint. The free ARRT stack — the content specifications document, the post-primary eligibility pathway handbook, and the candidate resources on the ARRT website — covers the scope definition completely at zero cost and should anchor every plan. The paid question bank is the standard purchase, with prices typically $60-150 for a subscription that includes explanations, image items and mock exams; the bank is the closest thing to the real item style and the miss-log workflow depends on it, and for an exam as procedure-heavy as VI, a bank with image-based items is worth the premium. Structured courses and live review workshops run $200-600 and add video instruction and pacing, which helps candidates who want external structure or who are weak in the physics and equipment content. Procedure-specific review texts and vascular-anatomy atlases run $80-150 and are a sensible supplement for candidates who need the visual recognition layer. The footnote that anchors the comparison: prices below are list prices as of mid-2026 and change frequently, and we rank nothing by commission. Employers are the hidden variable: many interventional departments pay for or reimburse VI prep materials because the credential directly expands what the department can offer, so candidates should ask their manager before buying anything, and a cheap readiness check is taking the free sample items ARRT and its vendors publish before purchasing.

List prices as of mid-2026 and change frequently; we rank nothing by commission. Verify that any paid material matches the current ARRT Vascular Interventional content specification revision before purchase.

What you'll face

What question types will I see?

The ARRT Vascular Interventional exam is 160 scored items plus unscored pilot questions delivered by computer at Pearson VUE centers, in a multi-hour appointment, and the published format is four-option, single-best-answer multiple choice with a small share of alternative formats such as image-based items and multiple-select items. The scored content follows the five categories reported in the ARRT Annual Exam Report: Patient Interactions and Management (22 items), Image Acquisition and Equipment (26), Vascular Diagnostic Procedures (41), Vascular Interventional Procedures (41), and Nonvascular Procedures (30). The two procedure categories dominate, and the items reward knowing the indication, access, imaging sequence, device selection and complication management for each study — angioplasty and stenting, embolization, thrombolysis, venous access, drainage and biopsy among them. The exam includes image-based items in which candidates identify vascular anatomy, recognise a catheter or device placement, or interpret a subtracted image, which is why studying with images matters and why an atlas is a standard prep purchase. The equipment layer, including fluoroscopy systems, digital subtraction, image chains and quality control, is the part of the paper most likely to separate candidates who came from general radiography, because interventional equipment behaves differently under the demands of live imaging and its quality-control questions are specific to the modality. Because the pilot items are indistinguishable from scored ones, every question must be treated as live, and because the two procedure categories reward case-based reasoning, practice should move from recall items to full scenario items as the exam approaches. The samples below illustrate the published item style across three of the categories — a patient-care item, an image-acquisition item and an interventional-procedure item — with four options each. The sample items are editor-written illustrations of the published blueprint, not live exam items.

Samples are editor-written illustrations of the published blueprint, not live exam items.

Reference

What are the key facts about the ARRT Vascular Interventional Radiography Certification?

ARRT Vascular Interventional Radiography Certification is a certification credential; awarded by American Registry of Radiologic Technologists (ARRT); the exam fee is $225; typical preparation is 80-120 hours over 8-10 weeks; holders typically earn $52,000-$107,000 (29-2034 median $77,660).

In short

Is the ARRT Vascular Interventional Radiography Certification worth it?

• ARRT Vascular Interventional Radiography Certification is awarded by American Registry of Radiologic Technologists (ARRT).
• Validates job-ready competence in Allied Health.
• Registration is through the awarding body or an authorized test provider.
• Renewal and retake policies vary — confirm before scheduling.

Worth comparing

How does the ARRT Vascular Interventional Radiography Certification compare with similar credentials?

• ARRT Radiography Certification American Registry of Radiologic Technologists (ARRT)
• ARRT Nuclear Medicine Technology Certification American Registry of Radiologic Technologists (ARRT)
• ARRT Radiation Therapy Certification American Registry of Radiologic Technologists (ARRT)
• ARRT Magnetic Resonance Imaging Certification American Registry of Radiologic Technologists (ARRT)
• ARRT Sonography Certification American Registry of Radiologic Technologists (ARRT)

Trust

Where does this information come from?

Everything above is taken from the awarding body's own published material. Fees, question counts and domain weights are revised regularly — check the official page before you pay.

Research confidence: low · Last reviewed 2026-08