NHA Phlebotomy Certification Practice Exam

Which practice is important for infection control during phlebotomy?

1. Washing hands before the procedure.

2. Using a larger needle than necessary.

3. Wearing gloves after drawing blood.

4. Applying alcohol after the needle insertion.

The correct answer is: Washing hands before the procedure.

Washing hands before the procedure is essential for infection control during phlebotomy because it significantly reduces the risk of contaminating the skin and introducing pathogens into the patient's bloodstream. Hand hygiene is a fundamental practice in healthcare settings, as it helps to eliminate microbes that can be transferred directly to patients. This procedure is a critical step in maintaining asepsis and preventing healthcare-associated infections. Proper handwashing removes germs and prevents their transfer to both the phlebotomist and the patient, which is why this practice is emphasized in infection control protocols. By starting the procedure with clean hands, the phlebotomist helps ensure a safer environment for blood collection.