Internal QAP (daily basis) |
Internal QAP (monthly basis) |
Check data entry, stains, laboratory processing |
Biopsy/cytology comparison |
Systematic assessment of smear adequacy |
Review smear history of women with CIN3 or invasive cancer for possible false negative smears |
QC check of negative and inadequate smears |
Statistical monitoring of laboratory performance |
Referral of abnormal smears and cases with suspicious clinical features to pathologist |
Control workload, regulate slide storage, Monitor turnaround time |
Peer review of abnormal smears |
Check standard operating procedures (SOPs) are up to date |