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Bonewit #15
Introduction to the Clinical Laboratory - Nora Godsey
Question | Answer |
---|---|
Automated method | method of lab testing in which the series of steps in the test method is performed with an automated analyzer |
fasting | abstaining from food or fluids, except water, for a specified amount of time before the collection of a specimen |
homeostasis | sate in which body systems are functioning normally, & the internal environment of the body is in equilibrium; the body is in a healthy state |
in vivo | occuring in the living body or organism |
lab testing | clinical analysis & study of materials, fluids, or tissues obtained from patients to assist in diagnosis & treatment of disease |
manual method | method of lab testing in which the series of steps in the test method is performed by hand |
plasma | liquid part of the bood, consisting of a clear, yellowish fluid that compirses approx. 55% of the toatl blood volume |
profile | numerous lab test providing related or complementary info used to determine the health status of a patient |
quality control | the app. of methods to ensure that test results are reliable & valid & that errors are detected & eliminated |
routine test | lab test performed routinely on apparently healthy patients to assist in the early detection of disease |
serum | small sample of something taken to show the nature of the whole |
analyte | subsance that is beign identified or measured in a lab report |
calibration | mechanism to check the precision & accuracy of a test system, such as an automated analyzer, to determine if the system is providing accurate results; typically performed using a device called a standard |
clinical diagnosis | tentative diagnosis of a patient's condition obtained through evaluation of the health history & the PE, without the benefit of lab or diagnostic tests |
control | solution that is used to monitor a test system to ensure the reliability & accuracy of thest results |
nonwaived test | complex lab test that doesn't meet the CLIA criteria for waiver & is subject to the CLIA regulations |