Summary:
Summary Statement of Deficiencies D5413 TEST SYSTEMS, EQUIPMENT, INSTRUMENTS, REAGENT CFR(s): 493.1252(b) The laboratory must define criteria for those conditions that are essential for proper storage of reagents and specimens, accurate and reliable test system operation, and test result reporting. The criteria must be consistent with the manufacturer's instructions, if provided. These conditions must be monitored and documented and, if applicable, include the following: (1) Water quality. (2) Temperature. (3) Humidity. (4) Protection of equipment and instruments from fluctuations and interruptions in electrical current that adversely affect patient test results and test reports. This STANDARD is not met as evidenced by: Through review of manufacturer's package inserts, review of the laboratory's temperature and humidity records, observation and interview it was determined that the laboratory did not provide proper storage conditions for three of three boxes of Biorad Multiqual quality control material and did not maintain laboratory humidity level required for the operation of the Advia Centaur XP immunology analyzer on ninteteen of twenty-six days of operation in January 2019. Findings follow: 1. The laboratory failed to provide proper storage conditions for Biorad Multiqual quality control material. A) Review of the manufacturer's package insert for Biorad Multiqual quality control material revealed the statement "for optimum performance, avoid storing this product in a frost-free freezer". B) During a tour of the laboratory on 8/16 /19 at approximately 10:45 AM, three boxes of Biorad Multiqual quality control material lot # 45790, expiration date 2020-03-31 were observed stored in a frost-free freezer. C) In an interview on 8/16/19 at approximately 10:45 AM, the laboratory staff member identified as number two on the CMS 209 form, confirmed that the Multiqual quality control material was stored in a frost-free freezer. 2. The laboratory failed to maintain the required operating humidity level for the Advia Centaur XP immunology instrument. A) Review of the manufacturer's manual for the Advia Centaur XP immunology analyzer revealed an operating humidity requiirement of 20% to 80%. B) Statement of Deficiencies (X1) Provider/Supplier/CLIA Identification Number (X3) Date Survey Completed Name of Provider or Supplier Street Address, City, State -- 1 of 3 -- Review of the laboratory's room humidity records for January 2019 revealed an acceptable range of 10% to 85% and a recorded room humidity of 19% on 1/2/19, 1/5 /19, 1/9/19/ 1/10/19, 1/11/19, 1/12/19, 1/14/19, 1/15/19, 1/16/19, 1/21/19, 1/22/19, 1 /23/19, 1/24/19, 1/25/19, 1/26/19, 1/29/19, 1/30/19 and 1/31/19. C) In an interview on 8/16/19 at approximately 10:45 AM, the laboratory staff member, identified as number two on the CMS 209 form, confirmed that the proper acceptable humidity range should be 20% to 80% and the humidity level was below the required level on the days identified above. D5479 CONTROL PROCEDURES CFR(s): 493.1256(e)(5)(g) (e) For reagent, media, and supply checks, the laboratory must do the following: (e) (5) Follow the manufacturer's specifications for using reagents, media, and supplies and be responsible for results. (g) The laboratory must document all control procedures performed. This STANDARD is not met as evidenced by: Through review of the manufacturer's manual for the Atellica CH Analyzer, paient THC result logs for 2019, and interview with laboratory staff it was determined that the laboratory did not refer eighty-seven of eighty-seven positive THC results for confirmatory procedures as directed by the manufacturer. Findings follow: A) Review of the manufacturer's manual for the THC assay performed on the Atellica CH analyzer revealed,"The THC assay provides only a preliminary analytical test result. A more specific chemical method must be used to obtain a confirmed analytical result". B) Review of the THC patient result logs revealed that eighty-seven positive THC results were reported from 1/1/19 through 7/31/19 on patients identified as numbers one through eighty-seven on the patient result log. C) In an interview on 8/15 /19 at approximately 01:45 PM, the laboratory staff member, identified as number two on the CMS 209 form, stated that positive THC tests are not referred unless the ordering physician requests confirmation and the positive results on the patient identified above had not been referred for confirmation. D5783