Wake Diagnostics Inc

CLIA Laboratory Citation Details

3
Total Citations
28
Total Deficiencyies
13
Unique D-Tags
CMS Certification Number 34D2150941
Address 5129 Nc Highway 55, Suites 103-104, Durham, NC, 27713
City Durham
State NC
Zip Code27713
Phone(919) 462-1589

Citation History (3 surveys)

Survey - March 14, 2024

Survey Type: Standard

Survey Event ID: SFI311

Deficiency Tags: D5403 D5411 D5403 D5411

Summary:

Summary Statement of Deficiencies 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)

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Survey - February 14, 2022

Survey Type: Complaint

Survey Event ID: L18I11

Deficiency Tags: D5423 D5423

Summary:

Summary Statement of Deficiencies D5423 ESTABLISHMENT AND VERIFICATION OF PERFORMANCE CFR(s): 493.1253(b)(2) Each laboratory that modifies an FDA-cleared or approved test system, or introduces a test system not subject to FDA clearance or approval (including methods developed in-house and standardized methods such as text book procedures), or uses a test system in which performance specifications are not provided by the manufacturer must, before reporting patient test results, establish for each test system the performance specifications for the following performance characteristics, as applicable: (2)(i) Accuracy. (2)(ii) Precision. (2)(iii) Analytical sensitivity. (2)(iv) Analytical specificity to include interfering substances. (2)(v) Reportable range of test results for the test system. (2)(vi) Reference intervals (normal values). (2)(vii) Any other performance characteristic required for test performance. This STANDARD is not met as evidenced by: Based on review of laboratory procedure, review of patient test reports and interview with General Supervisor (GS)2/14/22, the laboratory failed to establish performance specifications for the stability of SARS-CoV-2 specimens not processed within the laboratory's established stability criteria. Findings: Review of laboratory procedure "Collection, Storage, and Shipping of Nasopharyngeal (NP) and Anterior Nasal (AN) Specimens" revealed "4. Storage...Store specimens at 2-8 degrees celcius (C) for up to 72 hours after collection. If a delay in testing or shipping is expected, store specimens at negative (-) 20 degrees C or below.". Review of random patient test reports revealed specimens for SAR-CoV-2 testing were tested greater than 72 hours after collection. For example: 1. Specimen #362752 was collected on 12/28/21, test results were reported 1/2/22 approximately 120 hours after collection. 2. Specimen #362748 was collected on 12/28/21, test results were reported 1/3/22 approximately 144 hours after collection. 3. Specimen #362463 was collected on 12/28/21, test results were reported 1/2/22 approximately 120 hours after collection. 4. Specimen #362460 was collected on 12/28/21, test results were reported 1/3/22, approximately 144 hours after Statement of Deficiencies (X1) Provider/Supplier/CLIA Identification Number (X3) Date Survey Completed Name of Provider or Supplier Street Address, City, State -- 1 of 2 -- collection. Interview with GS at approximately 1:00 p.m. confirmed specimens were tested greater than 72 hours after collection. The GS also confirmed specimens greater than 72 hours after collection were not stored at -20 degrees C or below. He stated from 12/25/21 through 1/7/21 the facility was completely overwhelmed with the volume of testing during this time period. -- 2 of 2 --

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Survey - January 7, 2021

Survey Type: Complaint

Survey Event ID: F38211

Deficiency Tags: D1001 D5217 D5403 D5421 D5805 D6094 D6102 D6103 D6107 D6141 D6143 D1001 D5217 D5403 D5421 D5805 D6094 D6102 D6103 D6107 D6141 D6143

Summary:

Summary Statement of Deficiencies D1001 CERTIFICATE OF WAIVER TESTS CFR(s): 493.15(e) Laboratories eligible for a certificate of waiver must-- (1) Follow manufacturers' instructions for performing the test; and (2) Meet the requirements in subpart B, Certificate of Waiver, of this part. This STANDARD is not met as evidenced by: Based on review of manufacturer's instructions, review of personnel records, and interview with the GS (general supervisor) 1/7/21, the laboratory failed to follow manufacturer's instructions for performing the FaStep COVID-19 IgG/IgM Rapid Test Device. Findings: 1. The FaStep COVID-19 IgG/IgM Rapid Test Device manufacturer's product insert states on page 2 "LIMITATIONS OF THE TEST 1. Use of the Fastep COVID-19 IgG/IgM Rapid Test Device is limited to laboratory personnel who have been trained. ..." The FaStep COVID-19 IgG/IgM Rapid Test Device manufacturer's product insert states on page 2 "Conditions of Authorization for the Laboratory ... 6. All laboratory personnel using your product must be appropriately trained in immunoassay techniques and use appropriate laboratory and personal protective equipment when handling this kit and use your product in accordance with the authorized labeling. All laboratory personnel using the assay must also be trained in and be familiar with the interpretation of results of the product. ..." Review of personnel records revealed there were no training records available for 2 of 2 testing personnel (the technical supervisor and testing personnel #1) for the FaStep COVID-19 IgG/IgM Rapid Test Device. During interview at approximately 12: 10 p.m., the GS confirmed that the laboratory did not have any documented training for the FaStep COVID-19 antibody test. 2. The FaStep COVID-19 IgG/IgM Rapid Test Device manufacturer's product insert states on page 2 "Conditions of Authorization for the Laboratory ... 1. Authorized laboratories using your product will include the test test result reports, all authorized Fact Sheets. ..." During interview at approximately 1:15 p.m. the GS verified that the laboratory did not include Statement of Deficiencies (X1) Provider/Supplier/CLIA Identification Number (X3) Date Survey Completed Name of Provider or Supplier Street Address, City, State -- 1 of 7 -- appropriate Fact Sheets (Fact Sheet for Healthcare Providers or Fact Sheet for Recipients) with patient test reports. D5217 EVALUATION OF PROFICIENCY TESTING PERFORMANCE CFR(s): 493.1236(c)(1) At least twice annually, the laboratory must verify the accuracy of any test or procedure it performs that is not included in subpart I of this part. This STANDARD is not met as evidenced by: Based on review of the laboratory's policies and procedures, the absence of records, and interview with the GS (general supervisor) 1/7/21, the laboratory failed to either enroll in proficiency testing or establish a system to verify the accuracy of its COVID- 19 PCR (polymerase chain reaction) testing at least twice a year. Review of the laboratory's policies and procedures revealed the laboratory did not have a proficiency testing procedure or a policy describing their process for verifying the accuracy of the COVID-19 PCR testing at least twice a year. There were no proficiency testing records available for review at the time of the survey. There were also no accuracy verification records available to indicate that the laboratory had a system in place to verify the accuracy of the COVID-19 PCR testing at least twice a year. During interview at approximately 10:10 a.m., the GS stated that they performed a split- sample comparison with another laboratory as part of their validation, but he verified that the laboratory was not enrolled in proficiency testing and had not established a system to verify the accuracy of the COVID-19 PCR testing at least twice a year. 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)

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