Roche Diagnostics
Instructions for Use · Version 13.0 179
cobas b 123 POC system 7 Quality control
Table of contents
Quality control 7
In this chapter, a detailed description of quality control procedures is provided. This
includes how to perform QC measurements and proficiency tests, how to
troubleshoot QC warnings and locks, and how to assess QC results.
In this chapter
Chapter
7
General QC concept.......................................................................................................... 181
Important information for evaluating QC results ........................................................ 183
Performing QC measurements........................................................................................ 184
QC results and reports...................................................................................................... 191
QC database ....................................................................................................................... 192
Levey-Jennings graphs...................................................................................................... 193
Performing a proficiency test measurement.................................................................. 194
Configuring the QC scheduler........................................................................................ 199
Defining and configuring QC materials ........................................................................ 203
Configuring QC rules and consequences ...................................................................... 207
Configuring QC settings.................................................................................................. 209
Evaluating QC measurement results .............................................................................. 211
Multirules ........................................................................................................................... 212
Removing QC consequences ........................................................................................... 215
QC troubleshooting .......................................................................................................... 218
Troubleshooting AutoQC module blockages ................................................................ 219