Fetal Echocardiography (FE) Specialty Exam Prep

The ARDMS Fetal Echocardiography (FE) specialty exam is among the most clinically specialized credentials in diagnostic ultrasound. It covers normal fetal cardiac development, the full spectrum of congenital heart defects, fetal arrhythmias, cardiac Doppler assessment, and genetic associations with structural heart disease.

What the FE Exam Covers

The Fetal Echocardiography registration is a 170-question, 3 hours computer-based examination administered by the ARDMS. Questions are distributed across the official content domains in published weights, so a candidate who scores well in only one or two areas can still fall short overall. The most reliable way to prepare is to work through every domain in proportion to its weight rather than over-investing in the topics you already enjoy. Across all seven ARDMS specialties, repeat test-takers pass at far lower rates than first-time candidates, which makes thorough, domain-balanced preparation before your first attempt the single highest-value use of your study time.

Who This Exam Is For

The FE credential suits both sonography students sitting for their first registration and practicing sonographers adding a new specialty to an existing credential portfolio. Clinical experience in this area transfers directly to board performance, but the exam also rewards structured review of the published outline because it tests breadth that day-to-day scanning may not. Whether you are studying full time or fitting preparation around shifts, mapping each study block to a specific domain keeps your effort aligned with what the registry actually scores.

Exam Facts

Credential earned: RDMS
Exam format: 170-question, 3 hours examination
2025 first-time pass rate: 75%

High-Yield Focus Areas

Normal fetal cardiac development and circulation
High-yield congenital heart defects (TOF, TGA, HLHS, VSD, CoA)
Fetal arrhythmia recognition and classification
Doppler assessment of fetal cardiac function
Genetic and chromosomal associations with CHD

Key Topics

Normal fetal cardiac anatomy and four-chamber view
Tetralogy of Fallot
Transposition of the great arteries
Hypoplastic left heart syndrome
Ventricular and atrial septal defects
Coarctation of the aorta
Fetal arrhythmias
Fetal cardiac Doppler
Genetic associations

How to Prepare

Start by downloading the current ARDMS FE content outline from ardms.org and allocating your study time in proportion to each domain's weight. Use Ultrasound Analytics to practice with 170-question timed exams that mirror the real ARDMS format. After each session, review your domain-level performance breakdown on the analytics dashboard to identify which content areas need more work and adjust your focus accordingly.

Related Specialties & Resources

Many sonographers pursue more than one registration. These specialties are most commonly paired with FE when planning a multi-credential path:

Continue with free FE practice questions, browse the full ARDMS practice-question hub, weigh your options on the specialty comparison hub, or read study guides on the Ultrasound Analytics blog.