Biological variation and delta checks

The portfolio should include:

1. A description of the test.
2. Information on the sample type(s) required, e.g. preservative, stability, storage conditions.
3. One method of measurement for the test, to include principles of the method advantages and limitations plus relevant equipment and an overview of the principles of operation.
4. Assessment of result reliability, internal quality control and an external quality assessment scheme, biological variation and delta checks
5. Reference ranges and examples of disease states where the analyte concentration is outside the reference range.

Sample Solution