RVS study guide
RVS · Work through your exam, one topic at a time.
The Registered Vascular Specialist (RVS) is a credential offered by Cardiovascular Credentialing International (CCI), a credentialing body for cardiovascular professionals. CCI lists the RVS among its credentials alongside sonography, electrophysiology, invasive, rhythm analysis, and phlebology designations, and presents it within its vascular technology content - including material on the growing role of ultrasound in vascular diagnosis, treatment planning, and long-term care, and on credentialing as a gateway to membership on the vascular care team. The RVS is intended for practitioners who perform and interpret vascular ultrasound studies and who want independent validation of that knowledge; candidates typically come from vascular sonography and allied vascular technology backgrounds. Because this page is independent study material, it is not affiliated with or endorsed by CCI, and no claim of official status is made here. The RVS study guide has 4 sections and about 1,753 words.
01Vascular Technology: Instrumentation, Doppler, and Duplex Measurement
Vascular Technology tests how ultrasound instruments generate, detect, and display blood-flow signals, and how technical choices change the numbers you report. Expect calculations, Doppler artifact recognition, duplex optimization, and waveform interpretation.
438 words, about 2 min02Vascular Anatomy and Physiology: Normal Flow and Collateral Pathways
Vascular Anatomy and Physiology tests normal arterial, venous, and cerebrovascular anatomy, the pressure-flow relationships that produce normal waveforms, and the collateral routes that explain findings after occlusion. The aortic arch gives the right brachiocephalic (right subclavian and right CCA), left CCA, and left subclavian.
448 words, about 2 min03Vascular Pathology and Diagnosis: Disease Criteria and Duplex Interpretation
Vascular Pathology and Diagnosis tests whether you can connect disease mechanism to duplex, pressure, and waveform findings. Questions cover atherosclerosis, aneurysms, dissection, thrombosis, venous reflux, and nonatherosclerotic arteriopathies.
476 words, about 2 min04Vascular Patient Care and Safety: Preparation, Contrast, and Emergency Response
Vascular Patient Care and Safety tests the non-interpretive skills around vascular studies: patient identification, preparation, infection control, ultrasound and contrast safety, ergonomics, and management of urgent reactions. Verify two identifiers and the order; explain the procedure and obtain consent per policy.
391 words, about 2 min