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RDMS practice questions - frequently asked questions

Plain answers about how RDMS Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real RDMS exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The RDMS exam spans 4 domains: Anatomy, Perfusion, and Function (30% of the exam); Pathology, Vascular Abnormalities, Trauma, and Postoperative Anatomy (42% of the exam); Abdominal Physics (8% of the exam); Clinical Care, Practice, and Quality Assurance (20% of the exam). Every practice question on this site is tagged to one of these domains.

The domains are not weighted equally on the exam. By share of the marks: Pathology, Vascular Abnormalities, Trauma, and Postoperative Anatomy 42%; Anatomy, Perfusion, and Function 30%; Clinical Care, Practice, and Quality Assurance 20%; Abdominal Physics 8%.

The RDMS exam has 165 questions and is completed in 3 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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