LabQ 2025 Phlebotomy Exercise 4: The Critical Role of the Phlebotomist in the Diagnosis of Blood Stream Infections

Author(s)

Erin Graf, PhD, D(ABMM)

Laboratory Medicine and Pathology

Mayo Clinic Hospital

Phoenix, Arizona

Primary Audience: Pathologists and Clinical Scientists
Secondary Audience: Residents, Laboratory Technologist/Scientist (Includes all sub-specialty areas), Students, Pathologist Assistants,  Laboratory Directors and Educators

Upon completion of this activity, you will be able to:

·       Describe the clinical significance of bloodstream infections;

·       Describe the diagnostic role of blood cultures and the appropriate indications for collection;

·       Identify types and origins of blood culture contaminating bacteria and how their significance is determined;

·       Discuss the clinical implications of blood culture contamination; and

·       Identify ways to avoid contamination during venipuncture.