Practice Test Geeks(CLC) Certified Laboratory Consultant Practice Test
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Technology & Digital Tools 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 Technology & Digital Tools flashcards as text

  1. A laboratory consultant is assessing a LIMS upgrade. The vendor proposes a SaaS deployment model. Which is a key DISADVANTAGE of SaaS compared to on-premise deployment for a high-volume reference laboratory?

    Answer: Potential latency issues and dependency on internet connectivity for real-time result reporting

    SaaS systems depend on internet connectivity, and network latency or outages can disrupt real-time result delivery, which is critical in high-volume reference lab environments.

  2. Which international standard specifically addresses quality management system requirements for medical laboratories and includes guidance on laboratory information management?

    Answer: ISO 15189:2022

    ISO 15189 is the international standard for quality and competence in medical laboratories, covering laboratory information systems as part of its management requirements.

  3. In laboratory automation, what is the function of a pre-analytical module's decapper unit?

    Answer: Automatically removing tube caps to prepare specimens for aspiration by analyzers

    Decapper units in pre-analytical automation remove tube caps robotically, enabling automated aspiration without manual cap removal, reducing biohazard exposure.

  4. A laboratory implements reflex testing rules in the LIS. What does reflex testing automation accomplish?

    Answer: It automatically orders and processes additional tests based on the result of an initial test without manual intervention

    Reflex testing rules trigger additional tests automatically when an initial result meets defined criteria, such as ordering a reflex hepatitis panel when an initial screen is reactive.

  5. Which data format is the current standard for exchanging clinical documents, including laboratory reports, between healthcare systems in the United States under ONC regulations?

    Answer: FHIR R4 with SMART on FHIR

    ONC's 21st Century Cures Act final rule mandates FHIR R4 APIs for interoperability, making FHIR with SMART on FHIR the current regulatory standard for clinical data exchange.

  6. A consultant reviewing laboratory cybersecurity finds that analyzer workstations run an unsupported operating system. What is the MOST immediate risk mitigation action?

    Answer: Isolate the workstations on a segmented network with strict firewall rules while planning OS upgrades

    Network segmentation limits the attack surface of unpatched systems, providing immediate risk reduction while a longer-term OS upgrade plan is developed.

  7. Laboratory mass spectrometry data management systems must handle large raw data files. Which storage architecture is best suited for long-term retention and retrieval of these large datasets?

    Answer: Tiered storage with hot storage for active data and cold/archive storage for aged data

    Tiered storage balances cost and performance by keeping frequently accessed data on fast media and migrating aged data to lower-cost archive storage while maintaining retrieval capability.