Summary:
Summary Statement of Deficiencies D2003 ENROLLMENT CFR(s): 493.801(a)(2)(ii) For those tests performed by the laboratory that are not included in subpart I of this part, a laboratory must establish and maintain the accuracy of its testing procedures, in accordance with 493.1236(c)(1) This STANDARD is not met as evidenced by: Based on review of 2021 laboratory policy and procedure manual, laboratory records, lack of documentation for 2021 verification of accuracy and interview with testing personnel (TP) #1 4/5/22, the laboratory failed to verify the accuracy of the testing performed on the Indiko Plus screening analyzer 2 of 2 times in 2021. Findings: Review of laboratory procedure manual revealed the procedure "Proficiency Testing Procedures" states "To satisfy CLIA regulations and accrediting organization criteria we are enrolled in the approved external Proficiency Testing programs for all regulated analytes and authorize that our PT results be forwarded to our accrediting agency if needed. In addition we perform split-sample analysis with other CLIA certified laboratories as an external validation of all non-regulated analytes not included in our approved proficiency testing program menus." Review of 2021 laboratory records revealed the laboratory tested patient samples on the Indiko Plus screening analyzer January of 2021 thru December of 2021, a period of approximately 12 months. Review of 2021 verification of accuracy records revealed no documentation the laboratory had performed a verification of accuracy for all analytes tested in 2021. Interview with TP#1 at approximately 3:30 p.m. confirmed the laboratory failed to perform a verification of accuracy 2 of 2 times in 2021 for the testing performed on the Indiko Plus screening analyzer due to machine problems. D2015 TESTING OF PROFICIENCY TESTING SAMPLES CFR(s): 493.801(b)(5)(6) Statement of Deficiencies (X1) Provider/Supplier/CLIA Identification Number (X3) Date Survey Completed Name of Provider or Supplier Street Address, City, State -- 1 of 5 -- (5) The laboratory must document the handling, preparation, processing, examination, and each step in the testing and reporting of results for all proficiency testing samples. The laboratory must maintain a copy of all records, including a copy of the proficiency testing program report forms used by the laboratory to record proficiency testing results including the attestation statement provided by the PT program, signed by the analyst and the laboratory director, documenting that proficiency testing samples were tested in the same manner as patient specimens, for a minimum of two years from the date of the proficiency testing event. (6) PT is required for only the test system, assay, or examination used as the primary method for patient testing during the PT event. This STANDARD is not met as evidenced by: Based on review of laboratory policy and procedure manual, 2020 proficiency testing (PT) records, and interview with testing personnel (TP) #1 4/5/22, the laboratory failed to retain documentation of the processing, reporting, and review of PT samples and results for the first and second toxicology events in 2020. Findings: Review of laboratory procedure manual revealed the procedure "Proficiency Testing Procedures" states "All records of external PT testing are kept for at least two years. This includes information about the PT specimens (date received, condition when received), the personnel who performed the analysis, the attestation form signed by the person doing the testing and the laboratory director and designee. The attestation form provides that the PT sample was treated and tested as a patient specimen in our laboratory, results submitted to the PT program, and the date the results from the PT programs are reviewed." Review of 2020 PT records revealed that the laboratory participated and was scored in the first and second toxicology events in 2020. Review of 2020 PT records revealed no documentation of the processing, reporting and review of results of the first and second toxicology events in 2020. Interview with TP#1 at approximately 3:00 p.m. confirmed the laboratory failed to document the first and second toxicology events in 2020 but that it was performed. D5403 PROCEDURE MANUAL CFR(s): 493.1251(b) The procedure manual must include the following when applicable to the test procedure: (1) Requirements for patient preparation; specimen collection, labeling, storage, preservation, transportation, processing, and referral; and criteria for specimen acceptability and rejection as described in 493.1242. (2) Microscopic examination, including the detection of inadequately prepared slides. (3) Step-by-step performance of the procedure, including test calculations and interpretation of results. (4) Preparation of slides, solutions, calibrators, controls, reagents, stains, and other materials used in testing. (5) Calibration and calibration verification procedures. (6) The reportable range for test results for the test system as established or verified in 493.1253. (7) Control procedures. (8)