Regulatory Compliance & Safety Standards Flashcards
7 cards from real CLC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Regulatory Compliance & Safety Standards flashcards as text
A laboratory consultant is helping a facility prepare for a CAP inspection. The inspector will look for documentation that reagent lot-to-lot verification was performed. Which CLSI guideline provides the framework for this practice?
Answer: EP26 — User Evaluation of Between-Reagent Lot Variation in Qualitative Tests
CLSI EP26 specifically addresses evaluation of between-reagent lot variation for qualitative tests, providing a framework for lot-to-lot verification before reagent lots are placed in service.
Under the EPA's Clean Air Act, laboratory fume hoods that exhaust formaldehyde must comply with which category of air emission controls?
Answer: National Emission Standards for Hazardous Air Pollutants (NESHAPs)
Formaldehyde is listed as a hazardous air pollutant (HAP) under the Clean Air Act, and laboratory emissions must comply with applicable NESHAPs if the facility meets major or area source thresholds.
A laboratory has two testing sites under one CLIA certificate (a hospital lab and a satellite clinic). An inspector finds that the satellite site is performing tests not covered by the CLIA certificate. What is the regulatory consequence?
Answer: The satellite site may be cited for operating without a valid CLIA certificate for those tests
Each laboratory location performing testing must be covered under an appropriate CLIA certificate that reflects the test complexity performed; performing uncovered tests is equivalent to operating without a certificate.
Which OSHA permissible exposure limit (PEL) for formaldehyde represents the maximum average airborne concentration over an 8-hour workday?
Answer: 0.75 ppm
OSHA's formaldehyde standard (29 CFR 1910.1048) sets an 8-hour TWA PEL of 0.75 ppm and a short-term exposure limit (STEL) of 2 ppm over 15 minutes.
During a laboratory safety audit, a consultant finds that the autoclave (steam sterilizer) validation records are missing from the past 6 months. Under which regulatory framework is this deficiency most directly cited?
Answer: OSHA Bloodborne Pathogens Standard — decontamination records requirement
The OSHA Bloodborne Pathogens Standard requires that autoclaves used to decontaminate regulated waste be checked for effectiveness with biological indicators at regular intervals and records maintained.
A clinical laboratory receives an inspection and is found to have failed the same CLIA condition twice in two consecutive inspections. What is the most serious potential regulatory outcome?
Answer: Cancellation of the CLIA certificate and civil monetary penalties
Repeat condition-level deficiencies can lead to CMS imposing principal sanctions including certificate cancellation, civil money penalties up to $10,000/day, and/or directed plan of correction.
When implementing a new quantitative laboratory test method, which validation parameter specifically evaluates the test's ability to detect a clinically meaningful change between two measurements on the same patient?
Answer: Reference change value (RCV) / analytical measurement interval
The reference change value (RCV), derived from analytical imprecision and biological variation, defines the minimum difference between serial results that represents a statistically significant change rather than analytical noise.