ARDMS OB/GYN (RDMS) Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the ARDMS OB/GYN (RDMS) Vocabulary Games
4 free word games built on 20 ARDMS OB/GYN (RDMS) terms across 5 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
Explore More ARDMS Certifications
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
More From This Family
Videos and articles for deeper review.
Topics in the ARDMS OB/GYN (RDMS) Vocabulary Game
Pelvic anatomy
First trimester
Protocols and procedures
Second/third trimester
Physics and instrumentation
Sources for these terms (20)
- Uterine Fibroids · Source checked 2026-11-03
- Ovarian Cysts · Source checked 2026-11-03
- Hysteroscopy · Source checked 2026-11-03
- Amniocentesis · Source checked 2026-11-03
- Preterm Labor and Birth · Source checked 2026-11-03
- Prenatal Genetic Screening Tests · Source checked 2026-11-03
- Special Tests for Monitoring Fetal Well-Being · Source checked 2026-11-03
- Bleeding During Pregnancy · Source checked 2026-11-03
- Dictionary · Source checked 2026-11-03
- Long Acting Reversible Contraception (LARC) for Residents · Source checked 2026-11-03
- Long-Acting Reversible Contraception (LARC): Intrauterine Device (IUD) and Implant · Source checked 2026-11-03
- ISUOG Practice Guidelines (updated): performance of 11-14-week ultrasound scan · Source checked 2026-11-03
- ISUOG Practice Guidelines: diagnosis and management of small-for-gestational-age fetus and fetal growth restriction · Source checked 2026-11-03
- Vascular abnormalities of the umbilical cord · Source checked 2026-11-03
- Polyhydramnios · Source checked 2026-11-03
- Spina Bifida · Source checked 2026-11-03
- Ultrasound Imaging · Source checked 2026-11-03
- Recommended Maximum Scanning Times for Displayed Thermal Index (TI) Values · Source checked 2026-11-03
- Limited Reproductive Endocrinology and Infertility (REI) Ultrasound Examination · Source checked 2026-11-03
- AIUM Live Scanning Guidelines and Requirements · Source checked 2026-11-03
About the RDMS OB/GYN Exam
The RDMS OB/GYN exam validates expertise in obstetric and gynecologic sonography including first trimester evaluation, second/third trimester fetal assessment, gynecologic pelvic anatomy, scanning protocols, and ultrasound physics. It is the most popular ARDMS specialty exam.
Exam sponsor: ARDMS (American Registry for Diagnostic Medical Sonography) / Pearson VUE. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
170 questions
Time Limit
3 hours
Passing Score
Scaled score 555 (300-700 scale)
Reported exam pass rate: 79%. 2023 first-time takers (Inteleos) This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the RDMS OB/GYN vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the RDMS OB/GYN vocabulary games work?
There are 4 games built on 20 RDMS OB/GYN terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the RDMS OB/GYN terms come from?
OpenExamPrep researched each term from the ARDMS (American Registry for Diagnostic Medical Sonography) / Pearson VUE content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
What is the RDMS OB/GYN exam?
RDMS OB/GYN is an ARDMS specialty exam that validates expertise in obstetric and gynecologic sonography. It covers fetal assessment, pelvic anatomy evaluation, scanning protocols, and ultrasound physics. It is the most popular RDMS specialty.
How many questions are on the RDMS OB/GYN exam?
The exam has approximately 170 multiple-choice and hotspot questions in 3 hours. Scores are reported on a 300-700 scale and 555 or better passes; the score is not a percentage. It is taken at Pearson VUE test centers.