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J. Clin. Microbiol. · Mar 1997
Comparative StudyDoing it right the first time: quality improvement and the contaminant blood culture.
- F I Weinbaum, S Lavie, M Danek, D Sixsmith, G F Heinrich, and S S Mills.
- Department of Surgery, New York Hospital Medical Center of Queens, Flushing 11355, USA.
- J. Clin. Microbiol. 1997 Mar 1; 35 (3): 563-5.
AbstractThe aim of the project was to determine whether the rate of contaminant blood cultures could be reduced by using a team of dedicated phlebotomists. Comparisons were made between adult patients requiring blood cultures for suspected bacteremia on medical and surgical units before and after the introduction and withdrawal of a dedicated blood culture team. The results showed that a significant reduction in the contaminant blood culture rate was achieved by the blood culture team (P < 0.001; chi(2) test). Therefore, in our experience, the rate of contaminant blood cultures can be reduced in a teaching hospital by using a team of dedicated phlebotomists. Calculations made with our data and those published by others suggest that cost savings from reducing false-positive blood cultures are greater than the cost of the blood culture team.
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