ch18

    Master this deck with 19 terms through effective study methods.

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    Created by @meera

    What is the purpose of the clinical laboratory?

    Supports patient care through testing specimens.

    Who oversees laboratory operations?

    Pathologist or Lab Director.

    What do Medical Laboratory Technologists perform?

    Complex testing in the lab.

    How do qualitative tests differ from quantitative tests?

    Qualitative tests yield positive/negative results.

    What is the function of the hematology department?

    Analyzes blood cells and hemoglobin levels.

    What does CLIA ensure?

    Accuracy and quality of lab testing.

    What are waived tests?

    Simple, low-risk tests that can be performed by medical assistants.

    What happens if quality control fails?

    No patient testing is allowed.

    What is the first stage of laboratory quality assurance?

    Preanalytic stage involving specimen collection.

    What are common chemical hazards in the lab?

    Bleach, disinfectants, and stains.

    What must be included on a specimen label?

    Patient name, ID number, date & time, collector initials, specimen type.

    What is the chain of custody used for?

    Tracking forensic specimens for legal purposes.

    What temperature scale is used in laboratories?

    Celsius for temperature measurements.

    What is the ocular magnification of a microscope?

    10× magnification.

    What should you do before opening a centrifuge?

    Ensure it has stopped spinning.

    What is the role of quality assurance?

    Focuses on the entire testing process.

    What distinguishes moderate-complexity tests?

    Use of automated analyzers.

    What is the purpose of using two patient identifiers?

    To ensure correct patient identification.

    What is the significance of daily temperature checks in an incubator?

    Maintains optimal conditions for cultures.