ARRT Sonography Exam Study Guide 2027–2028 | Registered Technologist in Sonography Certification Prep, 200 Practice Questions (PDF)

Prepare for the ARRT Sonography exam, the primary-pathway exam for the Registered Technologist in Sonography credential, R.T.(S)(ARRT), with a complete study guide built around ARRT's official Sonography Examination Content Specifications. Every section follows the official content areas, and the guide explains the exam's special passing rule: a total scaled score of 75 plus section scores of at least 7.5 in both abdominal and obstetrical and gynecological procedures.

What's Inside

• Exam overview: eligibility, applying and scheduling, the 400-item two-session format, the content outline, scaled scoring and the section-score rule, fees, retakes and keeping your credential

• Patient Care: patient identification, consent, ethics, emergencies, infection control and transducer reprocessing, bioeffects and interventional procedures

• Image Production: ultrasound physics and transducers, image formation, Doppler principles and waveforms, artifacts, image evaluation and informatics

• Procedures: abdominal vasculature and transplants, liver, biliary system and pancreas, urinary tract and spleen, first trimester, second and third trimester and high-risk obstetrics, gynecology, superficial structures, and vascular, pediatric and interventional exams

• Diagrams of beam anatomy, pulsed ultrasound timing, spectral aliasing, arterial waveforms, screen orientation, abdominal vessel relationships, fetal circulation and uterine anomalies, plus 216 quick-reference tables

• Worked calculations (range equation, decibels, attenuation, Doppler shift, resistive and pulsatility indices, ICA/CCA ratio, AFI, bladder volume) with Exam Tips, Memory Aids and scanning scenarios

• Study schedules, FAQs and test-taking strategies for a long, two-session exam

• 2 practice tests of 100 questions each (200 questions total), weighted like the official content areas, with a complete answer key and an explanation for every question

Format

• Instant digital download (PDF), 8.5 × 11 in

• Clickable table of contents

• Print it or study on a tablet, laptop or phone

Please note: This is a digital product. No physical item will be shipped.

This is an independent study resource and is not affiliated with or endorsed by The American Registry of Radiologic Technologists (ARRT).