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Table 1 CPDX rapid screening testing and result-reporting protocol

From: Effect of rapid cefpodoxime disk screening for early detection of third-generation cephalosporin resistance in Escherichia coli and Klebsiella pneumoniae bacteremia

Cases

Testing and result reporting

Blood culture positive during microbiology laboratory operating hours

 Weekdays and Saturdays until 11:00 a.m

Perform CPDX screening and report when it is available for determination

 Weekdays and Saturdays after 11:00 a.m

Do not perform CPDX screening

 Sundays and Holidays

Do not perform CPDX screening

Blood culture positive after microbiology laboratory operating hours

 Performed subculture at least 6 h before microbiology laboratory operating hours

Report blood culture and CPDX screening results during the operating hours of the microbiology laboratory

 Performed subculture within 6 h before microbiology laboratory operating hours

Report CPDX screening results when it is available for determination during the operating hours of the microbiology laboratory