Comparison of existing and improved QC programs
| Existing | Improved | |
|---|---|---|
| Daily QC | Mandatory, but not enforced | Mandatory and enforced |
| QC result record | Manual | Automatic (LIS transmission) |
| QC result accept/reject | Manual | Automatic |
| Central laboratory QC review | Monthly | Daily |
Abbreviations: QC, quality control; LIS, laboratory information system.