A fraction of subjects without B the disease that assay correctly predicts is a clinical: Clinical sensitivity Clinical specificity Predictive value Prevalence What is the difference between A Predictive value is a combination of disease prevalence with Predictive value and sensitivity and specificity while a Prevalence is a proportion of Prevalence? study population with disease Name the six types of body Cerebrospinal, synovial, pleural, amniotic, ascitic and pericardial fluids. fluids that may tested in the lab: In addition to blood, what Serum, plasma, urine, feces, saliva. are the five types of biological specimens collected for lab testing: The agency responsible for The Clinical and laboratory Standards Institute (CLSI) publishing and procedures for standardized specimen collection is: The liquid portion of clotted Serum blood is: Serum contains fibrinogen: False True or False? The liquid portion of Plasma anticoagulated blood is: Plasma contains fibrinogen: True True or False? What are the 3 layers of Bottom is RBCs, Top is plasma and slim middle buffy layer is WBCs and platelets centrifuged plasma: What does K3EDTA for? Tripotassium ethylenediaminetetraacetate What does K2EDTA for? Dipotassium ethylenediaminetetraacetate What are K3EDTA and Anticoagulants K2EDTA? How does K3EDTA and By removing ionized calcium K2EDTA prevent coagulation? What is this process called? Chelation What is the color code for Lavender, occasionally pink or white EDTA? What is the most commonly EDTA used anticoagulant in hematology for complete blood count or any of its component tests? What does CBC stand for? Complete blood count
A fraction of subjects without the disease that assay correctly predicts is a clinical: Clinical sensitivity Clinical specificity Predictive value Prevalence B What is the difference between Predictive value and Prevalence? A Predictive value is a combination of disease prevalence with sensitivity and specificity while a Prevalence is a proportion of study population with disease Name the six types of body fluids that may tested in the lab: Cerebrospinal, synovial, pleural, amniotic, ascitic and pericardial fluids. In addition to blood, what are the five types of biological specimens collected for lab testing: Serum, plasma, urine, feces, saliva. The agency responsible for publishing and procedures for standardized specimen collection is: The Clinical and laboratory Standards Institute (CLSI) The liquid portion of clotted blood is: Serum Serum contains fibrinogen: True or False? False The liquid portion of anticoagulated blood is: Plasma Plasma contains fibrinogen: True or False? True What are the 3 layers of centrifuged plasma: Bottom is RBCs, Top is plasma and slim middle buffy layer is WBCs and platelets What does K3EDTA for? Tripotassium ethylenediaminetetraacetate What does K2EDTA for? Dipotassium ethylenediaminetetraacetate What are K3EDTA and K2EDTA? Anticoagulants How does K3EDTA and K2EDTA prevent coagulation? By removing ionized calcium What is this process called? Chelation What is the color code for EDTA? Lavender, occasionally pink or white What is the most commonly used anticoagulant in hematology for complete blood count or any of its component tests? EDTA What does CBC stand for? Complete blood count
ChemPPT%20Flashcards%20Unit%201.docx