Summary:
Summary Statement of Deficiencies D5417 TEST SYSTEMS, EQUIPMENT, INSTRUMENTS, REAGENT CFR(s): 493.1252(d) 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 observation and review of patient logs 5/27/21, the laboratory failed to discard KOH (potassium hydroxide) solution that exceeded its expiration date, and the expired KOH was used for patient testing. During a tour of the laboratory at approximately 10:45 a.m., the surveyor observed one bottle of KOH 20% with DMSO (lot #1904406) with an expiration date of 2/13/20 in a drawer in the laboratory, available for use. Review of patient logs revealed approximately 105 patients were tested from 2/14/20 to 5/27/21 using the expired KOH. Statement of Deficiencies (X1) Provider/Supplier/CLIA Identification Number (X3) Date Survey Completed Name of Provider or Supplier Street Address, City, State -- 1 of 1 --