Final answer:
The ARDMS certifies individuals in diagnostic medical sonography, not in radiation therapy. It validates expertise in using sound waves for medical imaging.
Step-by-step explanation:
False, the purpose of the ARDMS (American Registry for Diagnostic Medical Sonography) is to certify eligible candidates in the area of diagnostic medical sonography, not radiation therapy. Their certifications validate the individual's knowledge and skills in sonography, which is the use of sound waves to generate images of the body for medical diagnosis. ARDMS offers a range of credentials, including Registered Diagnostic Medical Sonographer (RDMS), Registered Diagnostic Cardiac Sonographer (RDCS), and Registered Vascular Technologist (RVT), among others.