Summary:
Summary Statement of Deficiencies D2104 ENDOCRINOLOGY CFR(s): 493.843(d) Failure to return proficiency testing results to the proficiency testing program within the time frame specified by the program is unsatisfactory performance and results in a score of 0 for the testing event. This STANDARD is not met as evidenced by: Based on review of API PT summary reports, the laboratory failed to participate successfully in proficiency testing for the test analytes Estradiol, Parathyroid Hormone, FSH, and BNP. Finding: Following scores were assigned: 2021 first event = 50% 2022 first event = 50% 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 review of the American Proficiency Institute (API) Proficiency Testing (PT) summary reports and an interview with the technical consultant, the laboratory failed to review and evaluate the obtained PT results. FINDINGS: 1. 2021 second and third event summary report were not signed by the laboratory director. 2. Confirmed on an interview technical consultant on 4/22/2022 2:00pm D5417 TEST SYSTEMS, EQUIPMENT, INSTRUMENTS, REAGENT CFR(s): 493.1252(d) Statement of Deficiencies (X1) Provider/Supplier/CLIA Identification Number (X3) Date Survey Completed Name of Provider or Supplier Street Address, City, State -- 1 of 4 -- Reagents, solutions, culture media, control materials, calibration materials, and other supplies must not be used when they have exceeded their expiration date, have deteriorated, or are of substandard quality. This STANDARD is not met as evidenced by: Based on review of the QC and calibration records for the test analytes Testosterone, BNP, Vitamin D and controls for the Allergen testing and interview with the technical consultant, the laboratory performed QC and calibrations using expired materials. FINDINGS: 1. Testosterone Level Low, Med, High a. Lot#902930489 Exp 12/14 /2020 used on 12/23/2020 and 1/21/2021. b. Lot#902936830 Exp 12/1/21 used on 12/2 /21. c. Lot#902936838 Exp 10/10/21 used on 10/13/21. d. Approximately 20 patients were tested at above dates. 2. Testosterone Calibrator Lot#902931804 Exp 4/30/21 used on 5/19/21 3. BNP Level 1,2,3 Lot# 44K08421 Exp 11/1/2021 used on 11/11 /2021 and 1/19/2022. Approximately 20 patients were tested at above dates. 4. Immuno MCC Level 1,2,3 Lot#32908190 Exp 11/30/202 used on 12/1/21, 12/22/21, 1 /19/22. Approximately 10 patients were tested at above date. Approximately 10 patients were tested at above dates. 5. Vitamin D calibrator Lot#18328U100 Exp 9/20 /21 used on 10/13/2021. 6. Confirmed on an interview with technical consultant on 4 /27/22 about 1:00pm D5441 CONTROL PROCEDURES CFR(s): 493.1256(a)(b)(c)(g) (a) For each test system, the laboratory is responsible for having control procedures that monitor the accuracy and precision of the complete analytic process. (b) The laboratory must establish the number, type, and frequency of testing control materials using, if applicable, the performance specifications verified or established by the laboratory as specified in 493.1253(b)(3). (c) The control procedures must-- (c)(1) Detect immediate errors that occur due to test system failure, adverse environmental conditions, and operator performance. (c)(2) Monitor over time the accuracy and precision of test performance that may be influenced by changes in test system performance and environmental conditions, and variance in operator performance. (g) The laboratory must document all control procedures performed. This STANDARD is not met as evidenced by: Based on review of the laboratory's QC policy and QC records for calendar year 2020 through survey date and an interview with the technical consultant, the laboratory failed to establish and follow a QC procedure to include the number, type, frequency controls are performed and the criteria for acceptability. FINDINGS 1. The December 2021 QC records for Vitamin 12 that the testing person accepted 2 out of 3 levels of controls as an acceptable criterion for QC prior to testing patient specimen. 2. The laboratory failed to establish the criteria for QC acceptability. 3. Technical consultant confirmed on an interview on 4/27/2022 about 1:30pm. D5783