ARDMS OB/GYN · Video course · Coming soon
OB/GYN Sonography, from the pelvis to the fetus
Watch the lecture, fill in the blanks. The same method as our Abdomen and Breast courses, now for the ARDMS OB/GYN exam: every key term and number in your notes is completed on screen, so you finish with a complete set of OB/GYN notes written in your own hand.
- Taught by an ARDMS-credentialed sonographer
- Follows the ARDMS OB/GYN content outline (v24.1)
- 1000+ students taught
Coming soon
The lectures are in production
Enrollment opens once the course is complete. Lectures, notes and review questions are being made now, starting with obstetrics.
- Video lectures covering the whole OB/GYN outline
- Printable fill-in notes for every lecture, with answer keys
- Review questions with full explanations
What it covers
Built on the five domains of the OB/GYN exam
The course follows the ARDMS OB/GYN content outline (v24.1), so your study time goes where the exam puts its questions. The percentages are each domain's share of the exam.
- 19%
Gynecology: pelvic anatomy and physiology
Pelvic anatomy, the menstrual cycle, the uterus, endometrium and ovaries, pelvic masses, infertility
- 12%
Obstetrics: first trimester
hCG, the normal early pregnancy, ectopic pregnancy, pregnancy failure, molar pregnancy
- 37%
Obstetrics: second and third trimester
Fetal anatomy and anomalies, placenta and cord, multiple gestations, fetal growth, maternal disease
- 24%
Protocols and procedures
Biometry and dating, scanning standards, fetal well-being, amniocentesis, CVS and other procedures
- 8%
Physics and instrumentation
Obstetric and gynecologic Doppler, image optimization, safety
The notes
Notes you finish yourself, one blank at a time
Every lecture comes with its own printable notes. Key terms and numbers are left as numbered blanks, and the pen fills each one in on screen as the lecture goes. Diagrams, comparison tables and exam traps are already laid out for you.
- Print the notes for the lecture
- Watch, and fill in each blank as it is completed on screen
- Check yourself with the review questions
Pages shown: OB Basics: Indications, Terms & hCG (work in progress).



Your instructor
Yeomik Yi, ARDMS-credentialed sonographer
First ARDMS credential in 2011, now holding SPI, Abdomen, OB/GYN, Breast, RVT, RDCS and RMSKS, every exam passed on the first attempt. Over 1000 students taught, with a focus on practical, exam-oriented strategy rather than guesswork.
Verified, not claimed
Listed in the official RDMS registry with every credential above.
Find him online