Medical Technology Licensure Examination (MTLE) Practice Exam

The establishment of the Professional Regulation Commission (PRC) is governed by Presidential Decree 223, which was issued on August 12, 1973. This decree created the PRC to professionalize various fields by regulating and licensing professionals in the Philippines. The PRC is tasked with administering professional examinations, ensuring that practitioners meet the required standards of competence, and protecting the integrity of various professions.

In contrast, other presidential decrees listed do not pertain to the PRC's establishment. Specifically, Presidential Decree 198 primarily relates to the establishment of a water utilities regulatory framework, while Presidential Decree 1920 and Presidential Decree 1727 address different governance and regulatory matters. Thus, the correct answer highlights the significant legal framework under which the PRC operates to ensure the regulation and licensing of professionals within the country.