Match the Types of Cryoglobulin with the Correct Description

question 23

Multiple Choice

Match the types of cryoglobulin with the correct description.

-Type III

• A)Mixed cryoglobulins in which both constituent immunoglobulins are polyclonal.More than 90% contain IgM rheumatoid factor and IgG.These cryoglobulins are seen in a variety of autoimmune,systemic rheumatic diseases and persistent infections with immune complexes (e.g. ,bacterial endocarditis).
• B)Cryoglobulins composed of a single class;IgM and IgG classes most common;IgA or light-chain,single cryoglobulins seen less frequently.This type constitutes about 25% of cryoglobulins and is generally associated with multiple myeloma,macroglobulinemia,and other,rarer neoplastic proliferations of plasma cells and lymphocytes.
• C)Cryoglobulins consist of two forms.The monoclonal form always has rheumatoid factor activity and usually is an IgM with k light chains.The second form is polyclonal IgG,which reacts with the monoclonal IgM rheumatoid factor.

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Definitions:

Absorption Costing

This accounting technique combines all costs associated with manufacturing, such as materials directly used, labor directly applied, and all categories of overhead, fixed or variable, in determining a product’s cost.

Unit Product Cost

The total cost (both direct and indirect) assigned to a single unit of product.

Unit Product Cost

The total cost (both direct and indirect) associated with producing one unit of a product, used in pricing and profitability analysis.

Absorption Costing

A method of accounting that incorporates all costs related to manufacturing, including direct materials, direct labor, as well as both variable and fixed overheads, into the product's price.