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As a MLT, what is your course of action in the scenario on Question 55?

Hypokalemia may be caused by each of the following EXCEPT:

In this heterogeneous assay, one of the reaction components is attached to the surface of a solid phase. An aliquot of patient sample containing the analyte of interest is added, a wash step occurs, and an enzyme-labeled antibody different from the bound antibody is added followed by the substrate. This type of assay is called:

A tumor of plasmacytoid cells that is diagnosed as Waldenström macroglobulinemia produces a paraprotein that is an:

An individual has several laboratory tests ordered and is having blood collected. After applying the tourniquet, the phlebotomist has to answer the phone and write down a message, leaving the tourniquet in place for approximately 3 minutes. How will this affect this individual’s serum composition of total protein and potassium?

The set of results that most accurately reflects severe renal disease is:

Immobilized enzymes are used analytically in various electrochemical techniques. The use of an ion-selective electrode that is coated with an enzyme that produces ions when placed in a substrate solution is a type of:

Which one of the following statements concerning lipase is incorrect?

The light-scattering immunochemical method that is considered to have the best sensitivity and a lower detection limit for serum proteins is:

Regarding internal quality control (QC) for a bench top analyzer: