Summary:
Summary Statement of Deficiencies D5221 EVALUATION OF PROFICIENCY TESTING PERFORMANCE CFR(s): 493.1236(d) All proficiency testing evaluation and verification activities must be documented. This STANDARD is not met as evidenced by: ==================================== Based on review of 0% Proficiency Testing (PT) scores for KOH (Potassium Hydroxide) - 1st event of 2019 and Ictotest - 1st event of 2018, and upon interview with the Laboratory Supervisor, determined the laboratory failed to document