Summary:
Summary Statement of Deficiencies D5211 EVALUATION OF PROFICIENCY TESTING PERFORMANCE CFR(s): 493.1236(a) The laboratory must review and evaluate the results obtained on proficiency testing performed as specified in subpart H of this part. This STANDARD is not met as evidenced by: Based on a review of American Proficiency Institute (API) records and an interview with the general supervisor (GS) #1, the laboratory failed to review and evaluate results obtained from the proficiency testing company for seven out of eight proficiency testing events from January 01, 2024, to April 29, 2025. Findings: 1. A review of proficiency testing (PT) records lacked documentation of API's Performance Review and