Which professional is primarily trained to collect blood samples?

Which professional is primarily trained to collect blood samples?

• A. Nurse
• B. Cardiologist
• C. Phlebotomist
• D. Radiologist

Answer: (C)

The key idea is that drawing blood and preparing specimens for lab analysis is the specialized skill of a phlebotomist. Phlebotomists are trained specifically in venipuncture techniques, choosing the appropriate site, applying the tourniquet, collecting the sample without causing undue pain, and labeling and handling the specimen to preserve its integrity. They also learn how to follow proper infection-control practices and the exact chain-of-custody and transport requirements for laboratory testing, including the order of draw and handling of different anticoagulants. While nurses do perform blood draws as part of their broader patient-care duties, their primary training covers a wider range of clinical tasks beyond specimen collection. Cardiologists focus on heart conditions and related procedures, and radiologists specialize in imaging and interpretation. Therefore, the professional whose primary and most extensive training centers on collecting blood samples is the phlebotomist.

The key idea is that drawing blood and preparing specimens for lab analysis is the specialized skill of a phlebotomist. Phlebotomists are trained specifically in venipuncture techniques, choosing the appropriate site, applying the tourniquet, collecting the sample without causing undue pain, and labeling and handling the specimen to preserve its integrity. They also learn how to follow proper infection-control practices and the exact chain-of-custody and transport requirements for laboratory testing, including the order of draw and handling of different anticoagulants.

While nurses do perform blood draws as part of their broader patient-care duties, their primary training covers a wider range of clinical tasks beyond specimen collection. Cardiologists focus on heart conditions and related procedures, and radiologists specialize in imaging and interpretation. Therefore, the professional whose primary and most extensive training centers on collecting blood samples is the phlebotomist.