Clean the skin: Reducing blood culture contamination in the emergency department.

ABSTRACT:

Objective

To determine whether blood culture contamination (BCC) rates could be decreased in the ED by an educational programme.

Methods

Educational intervention focusing on a 1-min venepuncture cleaning time and providing a larger chlorhexidine alcohol swab. BCC rates were examined retrospectively 12-month pre-, and 9-month post-intervention.

Results

Six thousand nine hundred and fifty-three blood cultures were collected over the study period. The BCC rate was 2.4% pre-intervention versus 1.8% post-intervention, with no significant difference in BCC rates (Z-score = 1.862, P = 0.063).

Conclusion

This educational intervention focusing on skin clean time did not significantly decrease BCC rates in a setting of an already low (<3%) BCC rate.

SUBMITTER: McNab L 

PROVIDER: S-EPMC9828130 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature