Cardiovascular Credentialing International (CCI) · CCI outline applicable on 2026-10-15, before its separately labeled February 1, 2027 update. The current webpage gives no revision date for the earlier matrix. Its weights match the historical June 2022 Examination Overview. The workbook label 'Phlebology Sonographer (RPhS)' maps to CCI's Registered Phlebology Sonographer examination; the assigned slug is preserved.

This original 20-question sample covers selected topics across the outline. It does not reproduce official exam questions or cover every tested topic.

• CCI: Registered Phlebology Sonographer (RPhS)
• CCI Registered Phlebology Sonographer Examination Overview, June 2022
• AIUM Peripheral Venous Ultrasound Practice Parameter, 2024 Revision
• 2023 SVS/AVF/AVLS Varicose Vein Guidelines, Part II
• IAC Standards and Guidelines for Vascular Testing Accreditation, August 3, 2026
• CDC: Burkholderia stabilis Infections Associated with Contaminated Ultrasound Gel
• OSHA Hospital eTool: Sonography
• CDC Recommendations for Disinfection and Sterilization
• FDA: Ultrasound Imaging
• CDC: About Venous Thromboembolism
• ASH Guidelines: Diagnosis of Venous Thromboembolism
• ASH 2018 VTE Diagnosis Guideline Snapshot
• WOCN Compression Algorithm for Venous Disease and Lymphedema
• International Society of Lymphology: 2023 Peripheral Lymphedema Consensus
• SVU Lower Extremity Venous Duplex Evaluation for Thrombosis, 2019
• SVU Upper Extremity Venous Duplex Evaluation, 2019
• SVU Lower Extremity Venous Insufficiency Evaluation, 2019
• SVU Transabdominal Pelvic Venous Duplex Evaluation, 2019
• ACR/RSNA RadiologyInfo: Venous Ultrasound
• ACR/RSNA RadiologyInfo: Endovenous Ablation of Varicose Veins
• FDA Varithena Prescribing Information, revised September 2025
• SIR Ambulatory Phlebectomy Practice Guidelines, 2010