What is the role of electronic health record (EHR) vendors in relation to healthcare providers...

The NAHQ CPHQ exam blueprint states that EHR vendors play a critical role by supplying certified EHR technology (CEHRT) that meets CMS-established standards required for Promoting Interoperability programs.

Option C is correct because providers rely on vendors to ensure their systems support required functionalities, interoperability, security, and data reporting capabilities.

Vendors do not enforce standards (Option A), are subject to certification requirements (Option B is false), and do not set independent standards (Option D).

The CPHQ framework emphasizes shared accountability between vendors and providers, with vendors responsible for certification compliance.