When a Medium Needs to Be Quality Controlled Because It

question 27

Multiple Choice

When a medium needs to be quality controlled because it was prepared in-house or because it is complex, all the following rules must be followed except:

• A)only media not specified in Clinical and Laboratory Standards Institute (CLSI) guidelines should be tested.
• B)the medium should be tested for sterility and pH.
• C)the organism selected for quality control testing should represent most fastidious organisms for which the medium is designed.
• D)testing techniques should be different for primary plating media than for biochemical or subculturing media.

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Assess the development and importance of racial identity theories.

Examine the foundations and criticisms of post-colonial theory.

Evaluate the influence of modern social theories on understanding power dynamics.